ELECOM Wireless Mouse Large 5 Buttons Ultimate Grip Black (Receiver Included), Size, (Back/Forward Buttons), BlueLED, Design, M-XGL10DBBK

The EX-G is a 5-button mouse that achieves an unprecedented level of "comfort in grip" thanks to a design born from the shape of the hand. This large size offers stability and a secure fit. Focusing on the thumb and ring finger, which are the most frequently fingers when operating a mouse, the design is shaped to conform to four key points: the proximal phalanx, thenar muscles, middle phalanx, and metacarpal bone. The leather-like side grips on the sides of the main body prevent slippage and enhance the overall sense of quality as a tool. It features a BlueLED that reflects light more accurately even on small bumps and dust, allowing for comfortable use in any location.