Description:This numeric keypad is made with durable ABS material. Anti-skid design at the back makes it stay stably on your desktop. 000 key added, ergonomic design of the keys and with high sensitivity, this numeric keypad can greatly improve your work efficiency as well as giving you comfortable mechanical feeling. And the appropriate spacing between the keycaps makes you type fast and correctly. This keypad is really ideal for bank, office or market.Features:2. Splash-proof and waterproof design.3. Speicial 000 key added, improve work efficiency.4. Suspending keys and ergonomic curve design, comfortable for typing. 5. High sensitivity: fast, almost no delay.6. Works with notebook, PC or desktop computers under Windows XP or 7 or 8 or 10 or Vistasystem.Specifications:Color: BlackMaterial: ABSType: Numeric KeyboardConnection: USB Wired ConnectionCable Length: 1.5m or 4.9ftKey Service Life: 5 million timesSuitable for: notebook, PC or desktop computersOperating Systems: Windows XP or 7 or 8 or 10 or VistaPackage Weight: About 148gPackage Included:1 x Numeric Keyboard (Other items in the pictures are not included.)