Product Review

System requirement Windows XP, Vista, 7, 8, 10 USB port specification-keyboard Dimension: 291x138 x 20 mm weight: 295G battery: one AA battery (not included in the package) key switch Type: membrane on/off switch: no specification-mouse Dimension: 103x62x33 mm weight: 58G battery: one AA battery (not included in the package) sensor: Optical DPI: 1000 DPI battery: one AA battery on/off switch: no number of button: 3 scroll wheel with middle click: Yes wireless operating distance: 10 M (33 Feet) wireless technology: 2.4GHz, with Nano receiver.