Manhattan Numeric Keypad, Wireless (2.4GHz), USB-A Micro Receiver, 18 Full Size Keys, Black, Membrane Key Switches, Auto Power Management, Range 10m, AAA Battery (included), Windows and Mac, Three Year Warranty, Blister 178846

Fast, accurate numeric data entry combined with a convenient, mobile design.
Manhattan Numeric Wireless Keypad enhances any notebook computing experience, especially when inputting important numeric data. The full-size 18-key layout and membrane (full-travel) 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. Its USB Wireless Receiver connection, plug-and-play installation and ultra slim, lightweight construction make it easy to pack and travel.

• Enjoy the freedom of RF wireless connectivity easily found in most Computers
• Membrane key switches are great for divisions like industrial controls and telecommunications systems. They offer a low profile, engaging typing and a longer lifespan.
• Quickly and easily connect with the computer

• Number of Keys : 18
• Environmental Certification : WEEE,RoHS 2
• Environmentally Friendly : Yes
• Keyboard/Keypad Width : 55.12" (1400 mm)
• Keyboard/Keypad Depth : 33.46" (850 mm)
• Device Supported : Computer,Notebook
• Platform Supported : Windows,Mac,Linux
• Limited Warranty : 3 Year
• Keyswitch Technology : Membrane
• Keyboard/Keypad Host Interface : USB 1.1
• Keyboard/Keypad Height : 9.06" (230 mm)
• Wireless Operating Frequency : 2.40 GHz
• Manufacturer Website Address : http://www.manhattan-products.com
• Package Contents :
  • Numeric Wireless Keypad
  • USB Micro Receiver
  • 1 x AAA battery
  • Quick Instruction Guide
• Keyboard/Keypad Wireless Technology : RF
• Keyboard/Keypad Connectivity Technology : Wireless
• Product Type : Keypad
• Keyboard/Keypad Wireless Operating Distance : 33 ft (10058.40 mm)
• Manufacturer : Manhattan
• Product Color : Black