Manhattan Bezprzewodowa asynchroniczna klawiatura numeryczna 18 klawiszy czarna

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. The asynchronous number-lock function allows users to simultaneously input letters from the computer's keyboard and numeric data from the keypad. Its USB Wireless Receiver connection, plug-and-play installation and ultra slim, lightweight construction make it easy to pack and travel. Features: 18 full-size keys including backspace key 2.4GHz RF technology offers wireless freedom with effective range up to 10 m (33 ft.) with USB micro recevier Asynchronous number lock function operates independently of computer keypad for faster numeric data entry Auto power management, hibernation mode, helps maintain proper battery levels; includes one AAA battery 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 Specifications: Standards and Certifications USB 1.1 FCC CE RoHS2 WEEE Connections USB Type-A male, wireless micro receiver General Number Lock LED indicator Five-million keystroke lifespan Membrane, full-travel keys Receiver (2.4 GHz) RF wireless range: up to 10.0 m (33 ft.) Physical Housing: ABS plastic Dimensions: 140 x 85 x 23 cm (5.5 x 3.4 x 0.9 in.) Weight: 90 g (3.3 oz.) Operating Environment Operation Temperature: 0 - 40°C Storage Temperature: -20 - 60°C Humidity (noncondensing): 5 - 90% System Requirements Windows XP/Vista/7/8.1/10 or Linux or Mac 9.x/10.x or above Package Contents Numeric Wireless Keypad USB Micro Receiver One AAA battery Quick Instruction Guide