I have a Dell Venue Pro 11 with it's keyboard dock, that I got for around $250 in total used on eBay. It's pretty good. It was a bit sluggish on Windows 10, but

I have a Dell Venue Pro 11 with it's keyboard dock, that I got for around $250 in total used on eBay. It's pretty good. It was a bit sluggish on Windows 10, but I run Elementary OS on it and it's been smooth sailing.