A4TECH wireless mouse keyboard

A4 tech wireless keyboard mouse fstyler FG 1012 2.4 g power saving wireless desktop set 2.4 GH that wire this accurate tracking up to 12 months battery life 8-in-one gesture selectable commands auto-channel sword avoid RF interference 1,200 DPI high resolution 4 – waste smart wheel enhance the with driver why they're scroll wheel finger fit comfortable power saving auto sleep mode on to go companion on / of power switch