Unrivalled flexibility comes in the perfect pair - Surface Slim Pen stores and recharges in the premium keyboard designed to be used either attached to your Pro¹ for the ultimate laptop set-up or detached² as a standalone keyboard for a new level of flexibility. The new Copilot key³ brings the power of AI to your fingertips.
Unrivalled flexibility comes in the perfect pair - Surface Slim Pen stores and recharges in the premium keyboard designed to be used either attached to your Pro¹ for the ultimate laptop set-up or detached² as a standalone keyboard for a new level of flexibility. The new Copilot key³ brings the power of AI to your fingertips.
in 13 offers
The lowest price for Surface Pro Flex Keyboard with Slim Pen - Bright Sapphire right now is , compared across 11 retailers.
Surface Pro Flex Keyboard with Slim Pen - Bright Sapphire
Unrivalled flexibility comes in the perfect pair - Surface Slim Pen stores and recharges in the premium keyboard designed to be used either attached to your Pro¹ for the ultimate laptop set-up or detached² as a standalone keyboard for a new level of flexibility. The new Copilot key³ brings the power of AI to your fingertips.
Unrivalled flexibility comes in the perfect pair - Surface Slim Pen stores and recharges in the premium keyboard designed to be used either attached to your Pro¹ for the ultimate laptop set-up or detached² as a standalone keyboard for a new level of flexibility. The new Copilot key³ brings the power of AI to your fingertips.
The all-time low was $431.16 on 5 Mar 2026 — today's price is 32% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 21 Sept 2026.
Last updated at 21/09/2026 00:03:14
Microsoft Surface Pro Flex Keyboard with Pen Holder / Slim Pen / Bright Sapphire / 8YU-00029
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Surface Pro Flex Keyboard with Slim Pen Black
Microsoft Surface Pro Flex Keyboard with Slim Pen - Surface Pro Accessory - Black
Free delivery
Microsoft Surface Pro Flex Keyboard with Slim Pen - Surface Pro Accessory - Black
Free delivery
Microsoft Surface Pro Flex Keyboard with Slim Pen - Surface Pro Accessory - Black
Free delivery
Microsoft Surface Pro Flex Keyboard with Slim Pen - Surface Pro Accessory - Black
Free delivery
Microsoft Surface Pro 13- Inch Flex Keyboard with Slim Pen (Black)
Delivery $8.99
Surface Pro 13-inch Flex Keyboard with Slim Pen - Bright Sapphire
Free delivery
Microsoft Y8U-00016 | Surface Pro Flex Tablet, 13" Touch Display, Slim Pen, Bluetooth, Black
Delivery between Mon – Thu $15
マイクロソフト Surface Pro フレックス キーボード(ペン収納付き/スリム ペン付き)/ ブライトサファイア /
Delivery between 25–29 Sept $41
originally posted on bestbuy.ca
When I heard about the Pro lex keyboard, I had to get it. What got my attention, it was wireless. That means it could be used detached from the unit. And that is a great idea. The Surface Keyboards are among the best I have ever used. They are skinny and weigh next to nothing. Making it wireless is the logical step and it really enhances the experience with the Surface. I think the main reason is a standard Laptop is a one piece design. The keyboard and display are one. In many ways, this is a portable version of the earlier computers (Commodore PETs and TRS-80s, for anyone out there who might remember those from the 80s). That made using it a little awkward in certain situations. You could get a wireless keyboard separately but that defeats the purpose of ... MoreWhen I heard about the Pro lex keyboard, I had to get it. What got my attention, it was wireless. That means it could be used detached from the unit. And that is a great idea. The Surface Keyboards are among the best I have ever used. They are skinny and weigh next to nothing. Making it wireless is the logical step and it really enhances the experience with the Surface. I think the main reason is a standard Laptop is a one piece design. The keyboard and display are one. In many ways, this is a portable version of the earlier computers (Commodore PETs and TRS-80s, for anyone out there who might remember those from the 80s). That made using it a little awkward in certain situations. You could get a wireless keyboard separately but that defeats the purpose of portability. If you could detach the keyboard from the display, that would give you the ability of orient the system to whatever conditions you are working in (for example, sitting in your vehicle). Also, it makes the arrangement more comfortable for the user. With the keyboard and display separate, you can use the surface in any position that works for you. This also emphasis that the Surface is not a laptop...it is a desktop. With the same, if not more, computing power at you finger tips. And the keyboard is so easy to type on and the mouse pad is even better than a standard mouse. And like I said, it weighs next to nothing. In other words, you have a complete system that when you are done, you put it back together, fold it up like a laptop, and put it in your knapsack or case or what ever you carry it around in. And I noticed a few other improvements. The mouse pad is a little larger, When the keyboard is attached to the unit, it does not obscure the task bar and the Pen placement is not hidden under the hinge like the previous keyboards, giving you easy access to it when you need it. The keyboard is a touch thicker because of the blue tooth and battery, but that is something you really don't notice. All in all, every Surface user should have this. It makes for the ultimate experience in the Surface Arena. Microsoft...you just outdid yourselves.
originally posted on bestbuy.com
This is a bit overpriced, but so are the other brands.I do a lot of typing. This keyboard feels good for long typing sessions. Keeys have good movement and are comfortable.I bought this because I wanted a detatchable keyboard. This makes it easier to get into a relaxed typing position while on the road.It was a bit pricey, but considering how much better the typing experience is, and the good battery life while detached, it is worth it. I used to carry a separate keyboard, but that defeats the purpose of the tablet. This gives me the option of using it as a cover, or as a desktop keyboard.
originally posted on bestbuy.com
I've owned a lot of type covers, this one is actually different!I'm not super keen on the high price, but the ability for this cover to seamlessly use bluetooth is an absolute game changer. I love plugging my surface into the TV, then pulling off the type cover and using it on the couch, it makes the Surface Pro line that much more versatile, They also make it super easy to pair, all you do is plug it into the surface device once. (Much like a nintendo switch.) It also works with more than just the Surface Pro 11th gen, it works with Pro 8, Pro 9 and Pro 10 for business.While it may be pricy, if you have the right use case for it, I absolutely love it.
| Interface | Magnetic |
| Sensors | Accelerometer |
Microsoft Surface Pro Flex Keyboard with Pen Holder / Slim Pen / Bright Sapphire / 8YU-00029
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Surface Pro Flex Keyboard with Slim Pen Black
Microsoft Surface Pro Flex Keyboard with Slim Pen - Surface Pro Accessory - Black
Free delivery
Microsoft Surface Pro Flex Keyboard with Slim Pen - Surface Pro Accessory - Black
Free delivery
Microsoft Surface Pro Flex Keyboard with Slim Pen - Surface Pro Accessory - Black
Free delivery
When I heard about the Pro lex keyboard, I had to get it. What got my attention, it was wireless. That means it could be used detached from the unit. And that is a great idea. The Surface Keyboards are among the best I have ever used. They are skinny and weigh next to nothing. Making it wireless is the logical step and it really enhances the experience with the Surface. I think the main reason is a standard Laptop is a one piece design. The keyboard and display are one. In many ways, this is a portable version of the earlier computers (Commodore PETs and TRS-80s, for anyone out there who might remember those from the 80s). That made using it a little awkward in certain situations. You could get a wireless keyboard separately but that defeats the purpose of ... MoreWhen I heard about the Pro lex keyboard, I had to get it. What got my attention, it was wireless. That means it could be used detached from the unit. And that is a great idea. The Surface Keyboards are among the best I have ever used. They are skinny and weigh next to nothing. Making it wireless is the logical step and it really enhances the experience with the Surface. I think the main reason is a standard Laptop is a one piece design. The keyboard and display are one. In many ways, this is a portable version of the earlier computers (Commodore PETs and TRS-80s, for anyone out there who might remember those from the 80s). That made using it a little awkward in certain situations. You could get a wireless keyboard separately but that defeats the purpose of portability. If you could detach the keyboard from the display, that would give you the ability of orient the system to whatever conditions you are working in (for example, sitting in your vehicle). Also, it makes the arrangement more comfortable for the user. With the keyboard and display separate, you can use the surface in any position that works for you. This also emphasis that the Surface is not a laptop...it is a desktop. With the same, if not more, computing power at you finger tips. And the keyboard is so easy to type on and the mouse pad is even better than a standard mouse. And like I said, it weighs next to nothing. In other words, you have a complete system that when you are done, you put it back together, fold it up like a laptop, and put it in your knapsack or case or what ever you carry it around in. And I noticed a few other improvements. The mouse pad is a little larger, When the keyboard is attached to the unit, it does not obscure the task bar and the Pen placement is not hidden under the hinge like the previous keyboards, giving you easy access to it when you need it. The keyboard is a touch thicker because of the blue tooth and battery, but that is something you really don't notice. All in all, every Surface user should have this. It makes for the ultimate experience in the Surface Arena. Microsoft...you just outdid yourselves.
This is a bit overpriced, but so are the other brands.I do a lot of typing. This keyboard feels good for long typing sessions. Keeys have good movement and are comfortable.I bought this because I wanted a detatchable keyboard. This makes it easier to get into a relaxed typing position while on the road.It was a bit pricey, but considering how much better the typing experience is, and the good battery life while detached, it is worth it. I used to carry a separate keyboard, but that defeats the purpose of the tablet. This gives me the option of using it as a cover, or as a desktop keyboard.
I've owned a lot of type covers, this one is actually different!I'm not super keen on the high price, but the ability for this cover to seamlessly use bluetooth is an absolute game changer. I love plugging my surface into the TV, then pulling off the type cover and using it on the couch, it makes the Surface Pro line that much more versatile, They also make it super easy to pair, all you do is plug it into the surface device once. (Much like a nintendo switch.) It also works with more than just the Surface Pro 11th gen, it works with Pro 8, Pro 9 and Pro 10 for business.While it may be pricy, if you have the right use case for it, I absolutely love it.
This combo keyboard and pen are extremely nice and well built. The keyboard is very flexible as it can be used attached to the Surface Pro or detached via Bluetooth. The battery life in Bluetooth mode has been great so far. The pen is easy to use and charges and stores securely in the top of the keyboard so you won’t lose it. The touchpad works very well, especially for a Windows touchpad, and the haptic feedback is great.Overall, it’s a great combo product, but it is very pricey.
Initially I bought an open-box keyboard, and had several issues with bluetooth interference and non-response. I also had battery life issues.After having returned the open-box keyboard, and bought a new flex keyboard, I have fortunately not experienced the same issues.Frankly, the keyboard is a pleasure to use. it types nicely, the track pad is large and haptic feedback is great. Using it detached can be quite helpful. Pen storage and charging is also convenient.The price point is quite steep however. Particularly if it isn't working perfectly which is non-excusable on behalf of Microsoft for a flagship product. ... If you get a good one, you'll like it.
I've been using Surface Pros since the SP4. Currently I'm on a 2 year old SP9 and my SP11 is shipping and will arrive in a few days. So I grabbed this.I saw in a review that someone talked about folding the end underneath for a bit of tilt while it was detached - mine absolutely will NOT do this, so the detached feeling is not great, it being completely flat on the surface. I like something with a bit of tilt to the top end. Maybe as it is used that will loosen up more, we'll see.But the keyboard is a much different feel now that I have it on my SP9 for the time being. Better key travel, much more solid base so there's little flex while in use.Using it removable is a handy feature but not what I purchased this for, since my use scenarios for that are limited ... MoreI've been using Surface Pros since the SP4. Currently I'm on a 2 year old SP9 and my SP11 is shipping and will arrive in a few days. So I grabbed this.I saw in a review that someone talked about folding the end underneath for a bit of tilt while it was detached - mine absolutely will NOT do this, so the detached feeling is not great, it being completely flat on the surface. I like something with a bit of tilt to the top end. Maybe as it is used that will loosen up more, we'll see.But the keyboard is a much different feel now that I have it on my SP9 for the time being. Better key travel, much more solid base so there's little flex while in use.Using it removable is a handy feature but not what I purchased this for, since my use scenarios for that are limited to none. I wanted the keyboard and trackpad update.And the trackpad - MUCH better than the previous keyboard. I'm a fan now of the haptic trackpad. I got to use one for a day or so on the Surface Studio 2 Laptop I tried (and returned for horrible battery life) so this feels very much the same. Such a change over the old style. I actually find that I *DO* click by pressing on it, not just touch clicking, and had to return a keyboard still under warranty to Microsoft when the buttons for the keypad click stopped working. This new style would prevent that from happening.Magnet holds it just as well as the previous one did, although it's odd seeing the pen now when it's attached, rather than being hidden up against the bottom of the Surface out of sight.But for anyone using a supported device, this is well worth the cost just for the feel and performance enhancement for typing and using the trackpad.
The Surface Pro Flex is a great keyboard in itself, with a new haptic trackpad to match the Surface Laptop's to make it the best accessory in the "ultraportable" range (I'm looking at you, Apple and Samsung!)It also works wirelessly if you would like to use it without it being directly attached, great in a pinch and a cool party trick to those who aren't aware!However, I can't help but be disappointed while realizing that this is meant to be part of the Surface Pro experience; it tacks on another $300+ to the price tag of the already thousand dollar package.This will be great value 1-2 years from now when the demand has died down and there are lightly used examples, but this doesn't move the needle for those who already have a Surface Pro keyboard from past.
Recently preordered this from the store, and was advertised as if the keyboard had Bluetooth. The keyboard does NOT have Bluetooth connection like advertised on their website and listed on their specs. I talked to customer care because I thought the Bluetooth just wasn't working on my keyboard, and they told me that it did have Bluetooth and my keyboard was broken which was a complete lie, and after further research, I realized that this model does NOT have Bluetooth connection, so don't be fooled by what it says on their website and what customer care tells you. Very disappointed in this, I am also a BestBuy plus member and hate to be treated like this.
Not really a major upgrade from the current Surface Pro keyboard, but has some nice features. Wireless works okay, although you may need to reset your PC from scratch to force a required Hardware Update in Windows Update. Once you get it working, it is nice to be able to detach the keyboard. I use this feature all the time. Note that this keyboard is noticeably heavier than the original Surface Pro keyboard due to the battery. Battery has lasted me a whole day at work so far, so tested out to about 10 hours which is fine since it tends to stay attached to my SP 11 off-hours. I bought the BOLD keyboard version, which is much easier to see.Perhaps a little pricey for what you get. I may invest in a Logitech mini keyboard and mouse instead for half the price. But I ... MoreNot really a major upgrade from the current Surface Pro keyboard, but has some nice features. Wireless works okay, although you may need to reset your PC from scratch to force a required Hardware Update in Windows Update. Once you get it working, it is nice to be able to detach the keyboard. I use this feature all the time. Note that this keyboard is noticeably heavier than the original Surface Pro keyboard due to the battery. Battery has lasted me a whole day at work so far, so tested out to about 10 hours which is fine since it tends to stay attached to my SP 11 off-hours. I bought the BOLD keyboard version, which is much easier to see.Perhaps a little pricey for what you get. I may invest in a Logitech mini keyboard and mouse instead for half the price. But I do like the concept and overall quality feels decent.
Very nice addition to the surface keyboard family. Normally I won't pay the premium for the this keyboard but i came into a little money and decided to try it out. Out the box, it immediately feels heftier then the other Surface Keyboard. Perhaps due to the extra layers of material they added. Keys have a very nice, smooth feel and the trackpad is very responsive. The haptic feedback feels a heck of lot better. It connected just fine and as soon as i booted up the surface pro, it brought up the Surface application and prompted me for a firmware update. Here's where i took off one star.. it took 3 tries for the firmware to install. It kept saying "Firmware could not be installed". Thats it.. not reason why, nothing.. after the third time, i just ignored it and 5 ... MoreVery nice addition to the surface keyboard family. Normally I won't pay the premium for the this keyboard but i came into a little money and decided to try it out. Out the box, it immediately feels heftier then the other Surface Keyboard. Perhaps due to the extra layers of material they added. Keys have a very nice, smooth feel and the trackpad is very responsive. The haptic feedback feels a heck of lot better. It connected just fine and as soon as i booted up the surface pro, it brought up the Surface application and prompted me for a firmware update. Here's where i took off one star.. it took 3 tries for the firmware to install. It kept saying "Firmware could not be installed". Thats it.. not reason why, nothing.. after the third time, i just ignored it and 5 minutes or later, i checked again an it now said "Firmare up to date". Other than that, the keyboard has a premium feel to it and works really well. I have not had the issues others have had that it won't work when disconnected from Surface pro.. Hope this review is helpful to you all.
| Interface | Magnetic |
| Sensors | Accelerometer |
