Features: Experience comfortable with our ergonomic vertical mouse, featuring 3 adjustable setting (800/1200/1600DPI) and quiet Clicking for noise sensitive environment. With a symmetrical grip, 6 customizable button, and ABS construction, this USB Cord mouse ensures plug and play functionality across different systems. Ideal for users with small to medium sized hands wrist strain relief during extended in offices, libraries, or home setups. Perfectly suited for office workflows and requiring stable connection through its cable. The vertical orientation promotes natural hand postures while the textured wheel enhances control during detailed editing or browsing marathons. Specifications: Component:ABS Color:Black/Gray/Green/Blue/Red Size:Approx.118x85x70mm/4.64x3.34x2.75inch Note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item. Package includes: 1Pc Cord Mouse