100% brand new and high qualityMaterial: PlasticColor: BlackBest for Notebook Users who always work with number keys， Mini digital keyboardKeyboard comes with 18 keys of 0-9 number keys， Del， Enter， Num Lock， Backspace， + - * /Spill resistant and dust proofAir touch keyboard， silent type and comfortable hand feelSimply plug and play， no driver installation requiredPowered by 1 x AAA battery(Battery is not included)Size: 12.3cm*8cm*1.7cm/4.84"*3.15"*0.67" (L*W*H)Quantity:1PcNote: Due to the difference between different monitors， the picture may not reflect the actual color of the item. Thank you!Package includes:1Pc x Wireless keyboard