It may lack eSATA, but this is a fast and cheap terabyte drive.

Clean lines undermined by poor performance and a high price.

The 19" LCD fits now represents outstanding value for money, and is so much nicer to use than a 17" screen. We round up and test the best.

Is your PC’s hard disk getting cramped? Invest in an external hard disk and never again worry about running out of room.

Quick, cheap and light: the best 3.5in drive in the group.

Light on features, but it’s tiny and ferociously quick.

The price puts it out of reach for some, but the incredible colours and adjustable stand will appeal to professionals.