The GIGABYTE A2141T 21.5” All-in-One PC comes with the Windows 7 Home Premium or Windows 7 Professional. The A2141T has simple and stylish looks. The AIO also has many other great features, like a 21.5'' Full HD display, which can support 10-point capacitive multi-touch, an Intel^® Core™ Series processor, USB 3.0, and HDMI. With many excellent features, high performance, and a space-saving design, the A2141T delivers a fantastic experience that is great for home and work.