We've partnered up with smartphone and tablet case giant Speck for a new competition that should leave you set for cases for life - or at least until you replace your electronics.

Speck is offering one lucky Tech Advisor reader a brand-new backpack packed with a selection of its MacBook, tablet, and phone cases - and we'll even let the winner pick which cases they get from Speck's extensive range, so you can be sure you'll get the right cases for your devices.

To win, you'll need to use the giveaway form below. Simply log in to Gleam to use the entry options. You can choose to enter just once by picking one of the options after signing up below, or you can increase your chances of winning by choosing two or more options. If you already follow us on Twitter or Like us on Facebook that'll count too. Simply press the +1 button and follow the instructions provided.

Speck cases giveaway

The competition will end at midnight on Thursday 27 July and the winner will be notified on Friday 28 July. The winner is chosen completely at random by the Gleam widget. The competition is open to UK residents only.