Asus ROG Keris II Ace Wireless Gaming Mouse (Black)
The ROG Keris II Ace is an ultra-lightweight, ergonomic 54-gram gaming mouse with a shape tested by professional FPS players. Equipped with the ROG AimPoint Pro optical sensor with 42,000 dpi, ROG Optical Micro Switches, and wireless ROG SpeedNova technology, the Keris II Ace can further enhance gaming performance with the ROG Polling Rate Booster, which supports polling rates of up to 4,000 Hz in wireless mode and up to 8,000 Hz in wired mode. Experience unparalleled precision like never before with the ROG Keris II Ace. With its ergonomic shape tested by top esports professionals to provide maximum comfort and better control, the 54-gram Keris II Ace is packed with industry-leading features designed to help you unleash your potential in competitive gaming. The Keris II Ace was developed with the help of FPS esports professionals and is optimized for maximum comfort and control. The streamlined, lightweight design reduces fatigue after hours of intense use. The sides are angled inward, allowing for a solid and effortless grip. The side buttons are positioned for better accessibility with the thumb. The bar on the right side is shaped to provide more space for your ring finger, allowing for better mobility for your index and middle fingers. Experience exceptionally smooth cursor control with the ROG Polling Rate Booster - a new ROG-exclusive accessory that increases the mouse's polling rate to up to 4,000 Hz in wireless mode and up to 8,000 Hz in wired mode. The higher data transfer rates result in lower input lag as well as much smoother and more responsive cursor movements on the screen.
The ROG Keris II Ace is an ultra-lightweight, ergonomic 54-gram gaming mouse with a shape tested by professional FPS players. Equipped with the ROG AimPoint Pro optical sensor with 42,000 dpi, ROG Optical Micro Switches, and wireless ROG SpeedNova technology, the Keris II Ace can further enhance gaming performance with the ROG Polling Rate Booster, which supports polling rates of up to 4,000 Hz in wireless mode and up to 8,000 Hz in wired mode. Experience unparalleled precision like never before with the ROG Keris II Ace. With its ergonomic shape tested by top esports professionals to provide maximum comfort and better control, the 54-gram Keris II Ace is packed with industry-leading features designed to help you unleash your potential in competitive gaming. The Keris II Ace was developed with the help of FPS esports professionals and is optimized for maximum comfort and control. The streamlined, lightweight design reduces fatigue after hours of intense use. The sides are angled inward, allowing for a solid and effortless grip. The side buttons are positioned for better accessibility with the thumb. The bar on the right side is shaped to provide more space for your ring finger, allowing for better mobility for your index and middle fingers. Experience exceptionally smooth cursor control with the ROG Polling Rate Booster - a new ROG-exclusive accessory that increases the mouse's polling rate to up to 4,000 Hz in wireless mode and up to 8,000 Hz in wired mode. The higher data transfer rates result in lower input lag as well as much smoother and more responsive cursor movements on the screen.
The ROG Keris II Ace is an ultra-lightweight, ergonomic 54-gram gaming mouse with a shape tested by professional FPS players. Equipped with the ROG AimPoint Pro optical sensor with 42,000 dpi, ROG Optical Micro Switches, and wireless ROG SpeedNova technology, the Keris II Ace can further enhance gaming performance with the ROG Polling Rate Booster, which supports polling rates of up to 4,000 Hz in wireless mode and up to 8,000 Hz in wired mode. Experience unparalleled precision like never before with the ROG Keris II Ace. With its ergonomic shape tested by top esports professionals to provide maximum comfort and better control, the 54-gram Keris II Ace is packed with industry-leading features designed to help you unleash your potential in competitive gaming. The Keris II Ace was developed with the help of FPS esports professionals and is optimized for maximum comfort and control. The streamlined, lightweight design reduces fatigue after hours of intense use. The sides are angled inward, allowing for a solid and effortless grip. The side buttons are positioned for better accessibility with the thumb. The bar on the right side is shaped to provide more space for your ring finger, allowing for better mobility for your index and middle fingers. Experience exceptionally smooth cursor control with the ROG Polling Rate Booster - a new ROG-exclusive accessory that increases the mouse's polling rate to up to 4,000 Hz in wireless mode and up to 8,000 Hz in wired mode. The higher data transfer rates result in lower input lag as well as much smoother and more responsive cursor movements on the screen.
The ROG Keris II Ace is an ultra-lightweight, ergonomic 54-gram gaming mouse with a shape tested by professional FPS players. Equipped with the ROG AimPoint Pro optical sensor with 42,000 dpi, ROG Optical Micro Switches, and wireless ROG SpeedNova technology, the Keris II Ace can further enhance gaming performance with the ROG Polling Rate Booster, which supports polling rates of up to 4,000 Hz in wireless mode and up to 8,000 Hz in wired mode. Experience unparalleled precision like never before with the ROG Keris II Ace. With its ergonomic shape tested by top esports professionals to provide maximum comfort and better control, the 54-gram Keris II Ace is packed with industry-leading features designed to help you unleash your potential in competitive gaming. The Keris II Ace was developed with the help of FPS esports professionals and is optimized for maximum comfort and control. The streamlined, lightweight design reduces fatigue after hours of intense use. The sides are angled inward, allowing for a solid and effortless grip. The side buttons are positioned for better accessibility with the thumb. The bar on the right side is shaped to provide more space for your ring finger, allowing for better mobility for your index and middle fingers. Experience exceptionally smooth cursor control with the ROG Polling Rate Booster - a new ROG-exclusive accessory that increases the mouse's polling rate to up to 4,000 Hz in wireless mode and up to 8,000 Hz in wired mode. The higher data transfer rates result in lower input lag as well as much smoother and more responsive cursor movements on the screen.
in 19 offers
The lowest price for Asus ROG Keris II Ace Wireless Gaming Mouse (Black) right now is $169.00 at Scorptec, compared across 16 retailers.
The all-time low was $124.99 on 27 Feb 2026 — today's price is 35% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 4 July 2026.
Last updated at 04/07/2026 23:56:56
ASUS ROG Keris II Ace Wireless Gaming Mouse, Black
Delivery $12
ASUS ROG KERIS II WL ACE BLACK Wireless Optical Gaming Mouse
Delivery between 8–13 July $14.50
Asus ROG KERIS II Ace Wireless Gaming Mouse [ROG KERIS II WL ACE BLACK]
Free delivery
ROG Keris II Ace Ultralight Gaming Mouse (Black) - 2.4 GHz RF or Bluetooth - 42,000-dpi
Free delivery
ASUS ROG Keris II WL Ace (54-gram ergonomic mouse, 42000-dpi, ROG Micro Switch, SpeedNova wireless technology, ROG Polling Rate Booster, 4000 Hz in wi
Delivery $47
Asus ROG KERIS II Ace Wireless Gaming Mouse [ROG KERIS II WL ACE BLACK]
Free delivery
ROG KERIS II WL ACE BLACK ASUS ROG Keris II Ace Ultralight Gaming Mouse (Black) - 2.4 GHz RF or Bluetooth - 42,000-dpi ROG KERIS II WL ACE BLACK
Delivery between 9–13 July $15
ROG Keris II Ace Wireless Gaming Mouse Right-Handed Ergonomic, 54g, Tri-Mode Connectivity, 42K DPI, up to 107Hr Battery, PC/Mac Support - Black
Delivery between 11–14 July $29
ASUSROG Keris II Ace ultralight 54-gram pro gaming mouse Tri-mode connectivity Black color tone support up to 4000Hz polling rate in wireless mode up
Delivery $7.95
ASUS ROG Keris II Ace - Mouse - right-handed - optical - 7 buttons - wireless wired - USB Bluetooth 5.1 2.4 GHz - USB ROG Omni wireless receiver -
Delivery $16.50
originally posted on asus.com
A amazing little mouse light at 56g and insane 8k polling rate when wired and wireless freedom with 4k polling rate insane must buy and please do your research. The wait from PC Case Gear was worth it. I mainly play VALORANT and other FPS games so this mouse was a great upgrade over my previous Razer Viper Ultimate Quartz edition.
originally posted on asus.com
Might be the best gaming mouse.Although i hope asus sells extra mouse feet because its like a one time use because of how thin the feet is but overall i love the mouse
originally posted on asus.com
Lightweight with solid shell. Extremely well built with top class sensor and wireless performance. Battery life is also very good. My only criticism is that the mouse could be 8-10mm shorter and the side buttons could be little less stiff. One advantage with this mouse is the option to use Armoury Crate Gear, a lightweight version of Armoury Crate. Hopefully this version of Armoury Crate will roll out for other ROG product. Take a star off if using the full version of Armoury Crate as it needs a complete overhaul.
| General | |
| Device Type | Mouse |
| Wireless Receiver | USB ROG Omni wireless receiver |
| Orientation | Right-handed |
| Gaming | Yes |
ASUS ROG Keris II Ace Wireless Gaming Mouse, Black
Delivery $12
ASUS ROG KERIS II WL ACE BLACK Wireless Optical Gaming Mouse
Delivery between 8–13 July $14.50
Asus ROG KERIS II Ace Wireless Gaming Mouse [ROG KERIS II WL ACE BLACK]
Free delivery
ROG Keris II Ace Ultralight Gaming Mouse (Black) - 2.4 GHz RF or Bluetooth - 42,000-dpi
Free delivery
ASUS ROG Keris II WL Ace (54-gram ergonomic mouse, 42000-dpi, ROG Micro Switch, SpeedNova wireless technology, ROG Polling Rate Booster, 4000 Hz in wi
Delivery $47
A amazing little mouse light at 56g and insane 8k polling rate when wired and wireless freedom with 4k polling rate insane must buy and please do your research. The wait from PC Case Gear was worth it. I mainly play VALORANT and other FPS games so this mouse was a great upgrade over my previous Razer Viper Ultimate Quartz edition.
Might be the best gaming mouse.Although i hope asus sells extra mouse feet because its like a one time use because of how thin the feet is but overall i love the mouse
Lightweight with solid shell. Extremely well built with top class sensor and wireless performance. Battery life is also very good. My only criticism is that the mouse could be 8-10mm shorter and the side buttons could be little less stiff. One advantage with this mouse is the option to use Armoury Crate Gear, a lightweight version of Armoury Crate. Hopefully this version of Armoury Crate will roll out for other ROG product. Take a star off if using the full version of Armoury Crate as it needs a complete overhaul.
Great super light weight ergo shape mouse. I own many and all type of mice. This mouse works right out of the box without needing customizing the skates or any sort. This mouse will be sitting on my desk as my main as of today and for a long time. If you love ergo shape 4K wireless like Zowie EC series shape, look no further. I’m a casual gamer and logged many hours without any issues, it is an excellent mouse. I love the LOD, custom surface and angle snapper features of this mouse. Currently pairs with my Zowie gsr gris and it’s
Feels extremely comfortable for my claw grip. Light weight and a long lasting battery. An amazing mouse indeed
It's a good gaming mouse from ROG. Feels premium.Pros: 4K booster, 54g lightweight, Onboard Control, Shape, RGBCons: Buggy Software, Coating, Price. Optical switch lacks tactility.Overall, Rating this as 4/5 mouse.
The unit I got have some gap between the bottom of the mouse and the shell housing of the mouse that cause minimal flex on the bottom and side of the mouse. And the mouse 1 and mouse 2 buttons have a side to side play. But for me it's only a minor qc issue so I'll still rate the product 4/5
I have been using the Keris II for a few weeks now and I have to say, for never having used an ergo mouse before, I am really impressed with the comfort of this mouse! My hand has yet to feel cramped while using this mouse. The functionality is also right up there for me. I am not big on the 4k/8k polling rate hype, but the wireless tech ASUS uses is amazing and I have yet to lose connection a single time. Will be using this as my daily driver and adding it to the collection of ROG peripherals I have been using lately!
When I received the Keris ii Ace mouse it feels weird. However, after using many hours through gaming and video editing it feels snappy, responsive and much better as compared to my old mouse. Don’t get me wrong, I have used many mouse be it Razer, Logitech. This may be the first time I have used ROG mouse and I am convince that this mouse feels good at my hand. Hope to see ROG tech kept on improving.As for the software, it feels complicated and sometime needs several update in order for the mouse or even my ROG azoth to get it connected and right. In my humble opinion ROG should look more into their software and application system. Hope they could make it more simpler, user friendly and avoid complicate things. Hardware wise, for the mouse and keyboard, it feels ... MoreWhen I received the Keris ii Ace mouse it feels weird. However, after using many hours through gaming and video editing it feels snappy, responsive and much better as compared to my old mouse. Don’t get me wrong, I have used many mouse be it Razer, Logitech. This may be the first time I have used ROG mouse and I am convince that this mouse feels good at my hand. Hope to see ROG tech kept on improving.As for the software, it feels complicated and sometime needs several update in order for the mouse or even my ROG azoth to get it connected and right. In my humble opinion ROG should look more into their software and application system. Hope they could make it more simpler, user friendly and avoid complicate things. Hardware wise, for the mouse and keyboard, it feels awesome!!!
| General | |
| Device Type | Mouse |
| Wireless Receiver | USB ROG Omni wireless receiver |
| Orientation | Right-handed |
| Gaming | Yes |
