Features: new and 61keys,Each keys can be accurately recognized by the computer without conflict. Suitable for computer players playing game. Compacted size,you can use our keyboard mouse set at home, at company, and on the travel, because is very convenient to carry and use with stable. Ergonomic designed for long-term comfortable use. Ergonomically designed keycaps will reduce fatigue during long period of playing. High- ABS construction to improve durability. Professional gaming mouse adopts optical sensor, with 6-level adjustable DPI.MAX7200DPI. RGB light effect, excellent visual effects, creating a competitive gaming atmosphere. Specifications: Material:ABS DPI:7200 Electric current: DC5V /100mA Report Rate:125Hz Sensor: A725F Keyboard:Approx.29x10x4cm /11.41x3.93x1.57inches Mouse:Approx.11.7x7.5x4.2cm/4.6x2.95x1.65inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Gaming Mouse 1x Gaming Keyboard