Estimated Delivery:8 ~ 10 business days, Shipping Fee GBP 2.99 Features: - CONCAVE KEYS:The keyboard keys are designed as retro circular depressions, which fit the fingertips and provide a comfortable key touch - WIRELESS TRANSMISSION:Get rid of the shackles of traditional wired keyboards, and ensure 8M transmission distance through wireless 2.4G stable transmission - POWERFUL COMPATIBILITY:The package is fully compatible with a variety of devices including laptops and desktop computers, and can also be used with Mac and Windows - ENERGY SAVING:adopt innovative energy-saving technology that subverts the tradition, and use market increase to bid farewell to the trouble of frequent battery replacement Specifications: Category:Smart Device Name:Wireless Keyboard & Mouse Set Colour:Black Weight:640g Keyboard Dimension:44*15*2.5CM Mouse Size:10.4*6.4*3.4cm Battery:AA Batteries*2(Not Included) Package Included:1 x Wireless Keyboard & Mouse Set