This Kitronik MI:pro Protector Case for the BBC micro:bit has been designed to work with both the original micro:bit V1 and the new micro:bit V2 and continues in the traditions of our earlier cases. The cases are designed to keep the micro:bit safe, fully useable, and to offer the freedom of not being tethered to a computer. If a battery holder is attached to the back it can also can be stood neatly on a desk and it also features large and easy to read labels for the A and B buttons. This case provides full access to the bottom pins on the BBC micro:bit so the Edge Connector Breakout Board for BBC micro:bit can be used. One of the key features of the micro:bit is its physical size and this case has been designed with that in mind. The case is also supplied with a sticky fixer pad so that you can attach a battery holder to the rear of the case, such as can be found in our BBC micro:bit Starter Kit. When a battery holder is used, micro:bit projects can go wherever you go. Even with a battery holder attached, the case is still palm-sized and portable. Note: This case requires assembly, full instructions can be found in the resources section. The BBC micro:bit is NOT included. If you also require a BBC micro:bit, you can order a micro:bit V1 or a micro:bit V2. Features: Provides excellent protection to the BBC micro:bit whilst allowing access to the bottom pins. Full access to the A and B buttons on the BBC micro:bit. Attach a battery cage to the rear of the case with the supplied sticky fixer. Full access to pins and connections including the micro USB connector. Clear case material shows the on-board LEDs in perfect clarity. The case is compatible with versions 1 and 2 of the micro:bit. When used in conjunction with a battery holder, micro:bit projects can be fully mobile. Contents: 4 x M3 Cheese Head Nylon Machine Screw. 1 x Sticky Fixer Pad. 4 x M3 Nylon Full Nut. Laser-cut parts; 1 x Back Mounting Plate. 2 x Mid-layer Parts. 1 x Mid-layer Plate. 1 x Front Plate. Dimensions: Length: 65mm. Width: 37mm. Depth (without screws): 12mm. Depth (with screws): 18.5mm. Video: Requires: Flat-head Screwdriver. One of the following: A BBC micro:bit V1 or BBC micro:bit V2. BBC micro:bit Starter Pack V1 or BBC micro:bit Starter Pack V2. Resources: Assembly Instructions.