This is a vintage Timex Sinclair 1000 home computer from 1982, manufactured by Sinclair. It comes with its original box, manual, and accessories. The Timex Sinclair 1000 was one of the first affordable home computers, and it was marketed as an entry-level machine for beginners. It has a small form factor and uses a membrane keyboard. The computer was sold under different brand names in different countries, but the basic design and specifications were the same.