Useful ergonomic wrist rest with a support platform designed to reduce pressure on the shoulders, arms and wrists, promote blood circulation, reduce computerrelated body strain, and create a comfortable work and entertainment environment. quality mouse arm support crafted from ABS plastic for durable, longterm computer use; lightweight and compact for easy portability; designed to withstand normal use without worrying about breakage. Adjustable elbow rest for desk: the mouse arm rest can rotate 180 degrees for horizontal adjustment; when not in use it can be fully rotated sideways to sit flush with the desktop, allowing easy in and out and giving you the option to choose the angle that protects your wrist. Easytoinstall mouse arm support: innovative clip and screw design requires no punching; tighten the knob to fix the armrest to a smooth table surface up to 7 cm (2.7 inches) thick; removable in seconds and easy to fit into a document bag or computer bag. Use scenarios: at home or in the office for long typing or mouse sessions to reduce fatigue; during gaming to maintain posture and comfort over extended play; on the go for travel or temporary workspaces, thanks to its portability and quick attachment/detachment.