Mousetrapper Delta RollerBar Mouse, Regular & Extended

Features: Ergonomically designed central rollerbar input device minimizes arm extension while mousing Soft texture of rollerbar enables you to work precisely and efficiently Easily control the cursor with smooth movements and click with a light press with your fingers. 10 inch (255mm) wide Control Bar with click and scroll function which can be easily moved 4.9 inches (125mm) sideways 6 programmable buttons that can easily be customized using MT Keys Soft wrist rest that can be disinfected The wrist rest is easy to replace with its magnetic attachment Made of recycled plastic Adjustable friction/height pad for keyboard 2 USB ports (3.3V) for charging and connecting multiple devices 4000 dpi makes scrolling, clicking and zooming easy Six programmable button gives you freedom to adapt the functionality so you can work more efficiently MT153 Delta Regular Dimensions: 19.7” W x 4.7” D x 1.1” H weighs 1.8 lbs MT152 Delta Extended Dimensions: 19.7” W x 5.7” D x 1.1” H weighs 2 lbs. Color