Adesso Slim Media Pro Keyboard with built-in card reader (SD/MMC/MS Pro) and USB 2.0 hub...The Compact Adesso Multimedia Keyboard is an affordable and ultra-slim keyboard. It has a built-in card reader slot, ideal for transfering files and images to your computer. The keyboard can provides the essential functions every user needs. Hot keys boost productivity with features including a calculator, scroll wheel, home and favorites and multimedia keys. You now have instant access to your personal files, favorite photos, music, or data in no time.