. This product connects the device for the wireless plug-and-play type, receiving the frequency as the frequency modulation 27 MHzs, being applicable to the WindowsMe/2000/ XP, did not need to install other softwares. At before using this article please delete before the keyboard mouse software that install. This product include: Keyboard, mouse, receive.
Standard port of the

. IBM computer PS/2 or the USB keyboard mouses, be applicable to the operate system of Windows Me/2000/ XP
. Keyboard specification parameter of K658RF
. Pack the size 210*(45*75) of 580* mm
. Pack the way 1/10Pcs
. A size 630*595*230mm
. Dimension K: 460*195*28mm M: 121*40*63mm R: 81*23*60mm
. Weight K: 662g M: 75g R: 100g
. Switch Travel distance: 3.0+0.4mm
. Rubber elasticity: 50+6g
. Storage Temperature(c): -40~+50
. Storage Humidity: 10%~85%RH
. Operating Temperature(c): 0~+50
. Operating Humidity: 20%~90%RH
. Life Cycle: 10, 000, 000 times
. Power Consumption: 0.5Wstts Max
. Power Supply: +3V+5%
. Power current: Max300mA
. Biggest receive the distance: 2m+10%
. Receive the frequency: 27.00MHZ+20PPM