Rottay Number Pad, Mechanical USB Wired Numeric Keypad with Blue LED Backlit 22 Key Numpad for Laptop Desktop Computer PC Black (Blue switches)

Rottay Number Pad, Mechanical USB Wired Numeric Keypad with Blue LED Backlit 22 Key Numpad for Laptop Desktop Computer PC Black (Blue switches)

• MECHANICAL BLUE SWITCH - Professional blue switches mechanical numpad provides quick triggering, tactile feedback and audible click when a keystroke is registered. Perfect for typing, programming, and playing strategy games.(Warm Tips: not hotswap switch)
• PLUG & PLAY - No drivers required, easy to use. Number keypad supports Num, ESC, Tab, Delete and a shortcut key which can quickly access to calculator to improve productivity.
• BLUE BACKLIT - 3 backlight modes: full-lighting, breathing, lights-off turn on and off by ”Esc + Del”, bright and evenly distributed backlit keys, makes it easy to find the exactly keys when you are working in dimly lit rooms.
• EXTREME DURABILITY - 10 key usb keypad with never faded ABS keycaps ensures 50 million times keystrokes. Gold-plated interface and magnet ring can to a large degree guarantees stable data transmitting
• WIDELY COMPATIBILITY - Number pad for laptops and desktop computers works with Windows 2000/ XP/ Vista/ 7/ 8/ 10/ 11 operating systems. (Warm Tips: the keypad is not fully compatible with Macbook & Chromebook, the function keys do not work while the number keys part work fine)
• ERGONOMIC DESIGN - The ergonomic stepped keys and 15° tilt designed numpad keyboard fit your hands easily and relieve fatigue of your wrist, makes your fingers less tired from typing.

<b>Features:</b><br>ROTTAY Mechanical Numeric Keypad <br>-- Blue Switches<br>Professional mechanical Blue switches with tactile bump and audible click<br>-- Blue LED adjustable backlit<br>"Esc+Del"=Support three backlit modes(Full-lighting,breathing,lights-off) <br>-- PlUG&PLAY<br>Supports NumLock, ESC, Tab, Delete etc. With shortcut key which can open the computer calculator directly<br>--Support for Windows 2000, for Windows XP, for Windows VISTA, for Windows 7/8<br><br><b>Specifications:</b> <br>Brand name: ROTTAY <br> Material: ABS, aluminium<br>Working voltage: 5V ±0.25V<br>Working current: 350mA max<br>Working temperature: 0+40 ℃<br>Weight:255g<br>Size: 140.5x86x36mm<br>Size(with back stands): 177x110x45mm<br>Cable length: 1770mm<br>Color:Black <br><br><b>Package includes: </b><br>1 x USB Wired Mechanical Numeric Keypad <br>1 x Manual