With the fashion type design and suspended button, the mechanical keyboard and mouse set are your perfect choice for typing and playing games. Features: Perfect combo for you: keyboard + mouse, you can play computer games in the sofa comfortably. Unique suspended button and dismountable keycap, easy to use and clean. Mechanical switches keys, conflict-free design for all keys, ensuring your every command is registered and executed exactly and rapidly. Humane fashion type design and ultra thin frameless design. Ergonomic design, easy to operate and helpful to allay operation fatigue. The keyboard works amazingly in both the typing and gaming. Specifications: Type: 8 optional Keystrokes: 104 keystrokes Material: ABS Keyboard cell: 2 * AA cells (included) Mouse cell: 1 * AA cells (included) Keyboard size: 445 * 136 * 35mm Keyboard weight: 660g Mouse size: 101 * 75 * 34mm Mouse weight: 80g Package size: 450 * 140 * 50mm Package weight: 750g Packing List: 1 * Keyboard 1 * Mouse