Fast, accurate numeric data entry combined with a convenient, mobile design. Manhattan Numeric Wired Keypad enhances any notebook computing experience, especially when inputting important numeric data. The full-size 19-key layout and membrane-style key switch technology reduce typing noise, improve response and provide low-profile keystrokes for fast and accurate data entry. A handy backspace key allows swift corrections. The asynchronous number-lock function allows users to simultaneously input letters from the computer's keyboard and input numeric data from the keypad. Its USB connection, plug-and-play installation and ultra slim, lightweight construction make it easy to pack and travel.

Features
- 19 Full-size Keys
- Includes Backspace Key
- Asynchronous Number-lock Function, Operates Independently of Computer Keypad for Faster Numeric-data Entry
- Membrane Key Switches, Reduce Typing Noise, Improve Response and Provide Low-profile Keystrokes
- Ultra-slim and Lightweight
- Ideal for Notebook Computer Users
- Three-Year Warranty

Technical Specification
- Standards and Certifications: USB 1.1, FCC, CE, RoHS2, WEEE
- Connections: USB Type-A male
- Number Lock LED Indicator
- Five-million Keystroke Lifespan
- Membrane, Full-travel Keys
- Housing: ABS Plastic
- USB Cable: 1.29m
- Dimensions: 140 x 85 x 23 mm
- Weight: 90g
- Operation Temperature: 32 to 104 Degree F (0 to 40 Degree C)
- Storage Temperature: -4 to 140 Degree F (-20 to 60 Degree C)
- Humidity (Noncondensing): 5 to 90%
- System Requirements: Windows XP/Vista/7/8.1/10 or Linux or Mac 9.x/10.x or Above
- Package Contents: Numeric Wired Keypad, Quick Instruction Guide