●【Elec Kingdom Brand】To buy, click on "New (2) pcs on the right of the main picture. "Shipping by Amazon and seller Elec Kingdom" This is an original item ●【ERGONOMIC DESIGN】Keyboard wrist rest is ergonomically designed to improve wrist and hand posture, avoid body-important joints and wrist problems, greatly reduce wrist/shoulder/arm fatigue, easy to operate with computer ●Dimensions: Keyboard wrist rest: Approx. 17.3 x 2.6 x 0.7 inches (44 x 6.7 x 1.8 cm). Fits most laptop computers or notebooks, improve hand and wrist posture, release stress on your elbows and shoulders ●Gentle on the Hands: The surface is made of sweat-absorbent and quick-drying, and highly breathable material, so you can put it on your wrist for a comfortable feel. Made of soft material that disperses the force on your wrist, reducing the burden on your wrist caused by using the computer for a long time ●【Application】Office worker/desk worker, online game player, writer, editor, designer, student. Effective in preventing wrist fatigue, stiff shoulders and tendonitis