• Waterproof:Yes • Ergonomic:Yes • Multimedia Function:Yes • Connection Type:2.4GHz • Key Numbers:79 key • Key Structure:X Membrane Switches • Key Type:Chiclet Buttons • Material:ABS + PC • Key Lifecycle:10 Million Key-press • Power Supply:1*AA alkaline batteries • Size:285(L)*139(W)*24(H) mm + / - 0.5 mm Wireless Optical Mouse • Ergonomic:Yes • Resolution:1000 DPI • Max. Acceleration:20G • Working Mode:Optical • Connection Type:2.4GHz • Power Supply:1*AA alkaline batteries • Size:104(L)*562(W)*29(H) mm + / - 0.5 mm System Requirements Windows 10,Windows 8.1,Windows 8,Windows 7; Mac OS and Android OS with USB port Package Contents Wireless keyboard and Mouse,Nano receiver 2*AA alkaline batteries(NOT INCLUDED) Quick start guide

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