OK, not sure if this belongs in voucher, deals or freebies. But I managed to purchase this for 99p so sticking it in deals. Happy to be corrected or for this to be moved to another sections if a moderator feels the need.
If you stick a Mousemat in your cart that costs 99p and then go to checkout and use the code FREEPB you get a usb charger added into your cart.
It's only supposed to be when you spend over £20 but it seems to take the basket total to £20.98 then take of the £19.99 and somehow also makes it eligible for free delivery and all you pay is 99p.
Anyway, may make a tidy little stocking filler for someone. Worth pointing out though, that it does come branded with Monster Supplements on it though (but that might be a bonus for some).
Mine's arrived today and have to say I'm happy with it. Comes with several connectors for different types of devices.
Here's the link to the mouse mat: http://monstersupplements.com/store/p/4194/1/