Lenovo thinkplus Ergonomics Design Wireless Mouse (Black)

1. Vertical right-hand ergonomic design, more conducive to fit the hand curve, more flexible operation 2. 6-key design, with forward / backward function keys, multifunctional with one hand control 3. 800/1200/1600, three-speed adjustable DPI, timely adjust your accuracy requirements 4. Can operate in a wide range, get rid of the wire bondage 5. The surface of the rubber paint is sprayed with a skin-like texture coating, which has a delicate touch and a firmer grip 6. Material: ABS 7. Battery: AAA * 2, 6 months service life 8. Dimensions: 123.74×68.21×62.35mmSpecification: Package Weight One Package Weight 0.24kgs / 0.54lb One Package Size 19cm * 10cm * 10cm / 7.48inch * 3.94inch * 3.94inch Qty per Carton 40 Carton Weight 9.60kgs / 21.16lb Carton Size 38cm * 40cm * 50cm / 14.96inch * 15.75inch * 19.69inch Loading Container 20GP: 350 cartons *