Every Friday InStyle gives you the chance to win amazing prizes, and this week we’ve teamed up with Knomo, a London based tech-accessories brand, who are offering three InStyle readers the chance to win a handbag from their ALL NEW collection.

The Great Portland bag cleverly transforms from a slim over-the-shoulder bag with laptop protection, to a spacious tote in seconds! The handy side zips allow for larger capacity to carry those extra items you might need – perfect for day trips or shopping.  With internal pockets and compartments to help organise and carry your daily essentials, and a shock-protected iPad or laptop compartment, it is as functional as it is stylish - truly style that works. It also comes complete with an “If Lost” ID Number stitched inside, to help Knomo reunite you with your bag, should it be misplaced. For more information visit www.knomo.com or look for @knomo on Twitter.

Winning with #InStyleVIP is easy, simply follow us on Twitter @InStyle_UK and look out for tweets on Friday telling you how to win. Good luck! 

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Terms & conditions: To enter you must be following @InStyle_UK and retweet one of the #InStyleVIP tweets. Competition ends at midnight on 11 October 2013 and winners will be picked at random. UK addresses only.