Asrock B550 Pro4 ATX motherboard - AMD B550 Socket AM4 Laptop - Windows The ergonomic full-size design provides

Asrock B550 Pro4 ATX motherboard AMD B550 Socket AM4 Laptop Windows The ergonomic full size design provides The ergonomic full size design provides comfortable grip for all day comfort Forward Movement resolution 4000 DPI Scrolling directions Vertical Horizontal Scroll type Wheel Programmable mouse buttons Yes Number of scroll wheels 1 Movement detection technology Laser Buttons quantity 6 Device interface RF Wireless + Bluetooth Ports & interfaces Wireless range 10 m Design Wireless receiver interface USB Type A Product colour Graphite Form factor Right hand Surface coloration Monochromatic Ergonomic design Yes Receiver Wireless receiver interface USB Type A Technical details Service life of battery 2