for hp probook 650 g1 655 g1 original laptop touchpad buttons left and right buttons touch buttons 2 buttons
for hp probook 650 g1 655 g1 original laptop touchpad buttons left and right buttons touch buttons 2 buttons
2.4GHz Wireless Rechargeable Mouse with Pixart sensor, 4keys, Silent switch for right/left keys,DPI: 800/1200/1600, Max. usage 50 hours for one time full charged, 300m. Ah Li-poly battery, Dark grey, cable length 0.6m, 116.4*63.3*32.3mm, 0.075kg