Something particularly geeky to end the week – this Star Trek Inflatable Captain's Chair.
Yes, that's right, an inflatable (and officially licensed) version of Captain Kirk's chair, complete with various buttons and lights printed on the arms, should you really want to get into the role.
The bad news? It's only designed for kids and 'small' adults, so if that's not you, the chair might not cope with your weight. After all, you wouldn't want your chair boldly going 'pop' when you've paid good money for it.
If that's not a problem, $24.99 is the price.