ULTRA SLIM NUMBER PAD: 18-key wired numeric keypad, mini and portable，The down part of the keypad is as slim as 0.5cm / 0.2in, while the top part is 1.4cm / 0.55in. The slant makes it more comfortable for fast typing

WIRED NUMERIC KEYPAD: More stable connection, Apply to all computers 

with USB interface,Non-slip foot pads greatly protect the keypad from slipping

MULTI-FUNCTION NUM PAD: Supports NumLock, ESC, Tab, Delete etc. With shortcut key which can open the computer calculator directly

HIGH-END SCISSOR SWITCHES KEYPAD: the keys are comfortable to type, precise to control, also with good resilience and fast response. The keypad will aslo provide a fast, quiet and comfortable typing,Tilt design for accidental water spill

NOTE: Works with PC and desktop computers that have Windows 2000 / XP / Vista / 7 / 8 / 10 operating systems, Numeric keypad is not fully compatible with Mac system (Function keys do not work, while number keys part works fine. Because Apple doesn't support external keyboards with function keys)