portable 2.4g mini slim wireless digital game office keyboard usb18 key for lapdeskgifts

product gross weight: 0.2 kg model: g1 applicable models: general type : numeric keypad number of keys: 18 (key) interface: usb whether to support plug and play: support connection with computer: wireless is there a multimedia function key: yes shortcut: yes with or without hand: no waterproof function: support waterproof key technology x architecture whether to support ergonomics: support material: abs colour: black