With sensitive and ergonomic design, the computer mouse can improve work efficiency and provide a comfortable gripping feel.What the computer mouse can offer you is that can be more quiet, easier to click and let you focus on work without having to worry about disturbing others at work.Made of ABS material, it is long lasting.The length of the computer mouse is 11cm and the width is 6cm.It is suitable for most desktops and laptops.Item Name: Computer MouseMaterial: ABS Battery Operated, ChargeableBattery Operated Type Battery: 1 x AA Battery(Included) Chargeable Battery Capacity: 500 mAh Colors: Black, White, Grey, Rose GoldFeatures: Sensitive, Comfortable, LightweightSize Details: 11cm x 6cm/4.3'' x 2.3'' (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:Battery Operated Type:1 x Computer Mouse(1 x AA Battery Included)1 x Receiver 1 x User Manual orChargeable Type:1 x Computer Mouse1 x Receiver 1 x Charging Cable 1 x User Manual