Lexar Professional JumpDrive P20 32GB

£18 FROM Lexar, lexar.com features Up to 400MB/s read speeds, up to 150MB/s write speeds, 256-bit AES encryption (with Lexar app)

Budget flash drives are 10 a penny these days, but their speeds leave much to be desired. Not so this one. Up to 400MB/s read speeds and 150MB/s write speeds make it ideal for transferring big files between Macs – great for working on group projects. For less than £20, it’s a budget drive with premium speeds.