For your chance to win a desktop colour laser printer, worth £450, click here.

As part of its special Business Printing Guide, IDG is giving away Konica Minolta's magicolor 2450 – an ultra-compact colour laser PostScript-compatible printer that delivers the superb graphical performance.

Fast and with excellent print quality, the Mac-compatible 2450's power gives it wide-ranging compatibility, making it an ideal solution for the demanding, graphics-intense workloads of a small to medium-sized workgroup.

The magicolor 2450 is economic to run, its pre-installed long-lasting toner cartridges and high performance in everyday working environments makes it much cheaper than running an inkjet!

The free Business Printing Guide (sponsored by Konica Minolta) is packed with features giving buying advice on printers and tips on subjects such as using colour in business, multifunction devices, and choosing image file formats.