... High Quality 5.Cheapest Price Mini Wireless Keyboard With TrackballMouse1.QWERTY Standard Keyboard All standard keyboard,accord with the operate habit of users2 ... time with 1 year. 4.Humanized Button layout Standard QWERTY keyboard the operate habit of users.Meet the habit of users ... design,OFN/FN,Enter, Page,etc. 5.Fn Keyboard lock function Support Fn Keyboard lock function and Fn status lamp show.With ...