and Features: material keyboard can be stable and durable for us to use.ADVANCED 2.4 GHz WIRELESS: You'll enjoy the reliability of a cord plus cordless convenience and free-fast data transmission, virtually no delays or dropouts.Support USB Rechargable, splash-proof, waterproof and wear-resistant.Soft for key caps, sensitive and comfortable to type.Curved surface for key design, suitable for touches typing.Fit for Laptop PC, it is applicable for Windows XP or win7 or win8 or win10.Wireless Numeric Keypad Set only, other accessories demo in the picture is not included Specifications:Material: PlasticPacking Size: app.18x11.5x3cm or 7.09x4.53x1.18inOptional Color: Coffee, Blue, PinkPower Supply: USB ChargingQuantity: 1 Set Note:Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes:1 x Wireless Numeric Keypad1 x Mini Receiver1 x USB Charging Cable