✔ MULTI-FUNCTION 22-KEYS NUMBER PAD： Numeric keypad supports NumLock, ESC, Tab, Delete etc. With shortcut key which can open the computer calculator directly. The Muli-Function 22 Keys Wireless external number keypad for laptop is more unique than most keyboards.

✔ EASY TO USE : This number pad uses latest 2.4GHz wireless technology, Plug and Play！You can just plug the receiver into a USB port and start crunching numbers right away. Our 2.4 GHz signal is very stable and reliable, No device drivers needed, no delays and dropouts, fast data transmission, and it has up to 33FT working range.【The USB Receiver is inserted in the battery compartment of the keyboard 】

✔ SOFT TOUCH - HIGH-END SCISSOR SWITCHES KEYPAD : Comfortable typing precise control, good resilience fast response and reduce the press sound, Give Quiet Office Operation & Long-Life. THINNER AND LIGHTER DESIGN, The number pad thickness is ONLY 0.4 cm and only weight of 90 g which maintains it a very sleek and elegant numeric keypad appearance

✔ ERGONOMIC DESIGN : ABS Material, Slim Design Number Pad, this Numeric Keypad is easy to take with you, Built-in USB receiver storage space in USB number pad, do not worry it will be lost. Ergonomic tilt and anti-slip pads on back provides optimum comfort. It also has auto sleep function, lower power consumption, reflect energy saving and humanization of the product. Press any key can awake up the keypad. Power Supply by 1* AAA Battery ( not included )

✔ COMPATIBILITY : Jelly Comb N030 wireless number pad works with PC, laptop and desktop computers that have Windows 2000 / XP / Vista / 7 / 8 / 10 systems. 【 The wireless 10-key numeric keypad is Not fully compatible with Mac OS. Because Apple company products don't support external function keys / buttons 】