Surface comes with built in windows 8 operating system .
.Some activities call for a keyboard. Surface comes with an integrated Kickstand and a revolutionary, 3mm thin, pressure sensitive cover that doubles as a fully functioning keyboard and trackpad. Your Touch Cover connects to your Surface with a single magnetic click. Now you can chat with friends and respond to emails comfortably. Touch Cover comes in five vibrant colors. Type Cover offers classic typing experience for those who prefer a more traditional keyboard. Pick the one that best meets your needs and represents your sense of style.
Features:
Windows 8 OS
10.6'' Touch screen
1080p HD
Keyboard with 5 Different color(easy to remove)
Can use as laptop
Video calling