[Compatibility] This keyboard is made of high-grade metal panel and heavy-duty plastic body, matte texture, strong and durable enough to protect it from scratches. Compatible with Windows, XP, VISTA, Mac OS, etc. [Ergonomic wrist rest] Wrist pad made of comfortable memory foam and soft, smooth and breathable material provides light, comfortable, durable and ergonomic touch. It rebounds slowly and is not easily deformed. The wrist pad is suitable for most computers. Or a laptop computer, release the pressure on the elbow and shoulder, improve the posture of the hand and wrist, avoid joint and wrist problems, suitable for long-term computer games and work. [Wired gaming mouse] This gaming mouse adopts natural curve,ergonomic design, metal base, wear-resistant and anti-drop, supports 4-color lighting and 5-level DPI (1200/1600/2000/2400/3200). Bringing you an unprecedented comfortable gaming experience, the value-for-money FPS gaming keyboard and mouse combination is also an excellent combination for MOBA/RTS/CF games. [Full 104-key anti-ghosting keyboard] This retro typewriter keyboard has 30 white backlight modes. You can press and hold the knob for 3 seconds to switch the backlight mode, and turn the knob to adjust the brightness of the light and volume. All 104 keys have no conflict, allowing multiple keys to work at high speed at the same time. [Pink mechanical gaming keyboard] Each keycap of this retro metal mechanical keyboard is controlled by an independent switch, all keys have no conflict, allowing multiple keys to work at high speed at the same time, the blue switch brings you a comfortable typing feeling and stable clicks Tactile. The buttons provide moderate resistance, audible clicks and tactile feedback.