£25 p/m Compaq 110c N270 Atom Netbook + 15GB Data Allowance

Slim and light. The Compaq Mini 110c comes with all the bits you need to keep connected, working or busy at play. And all in a mini package. That’s a big 160GB hard drive, 3 USB ports and a 5-in-1 card reader. Plus it's easy to work away on Windows on your 10.1" screen and 92% full keyboard.

You can take this 1.17kg light netbook everywhere. Get online and chat to friends using the built-in webcam and microphone – in a park, café or the airport. The Mini 110c also has the looks to back up its features, with a 33mm thin body and sleek body casing. It's the most practical accessory around.

Three is giving 15GB Data Allowance with a free ZTE MF627 USB Modem all for £25 per month. The laptop has a three-cell battery, 1GB RAM and an Atom N270 CPU running at 1.6GHz and weighs only 1.1.7Kg.

You can buy this Compaq 110c N270 Atom Netbook for £25 per month.