Priced at $128, Thanko’s Spy Cam Necktie (XP and Vista compatible) records up to 30-hours of 352×288 resolution video in .avi format. Though not very practical, it can be used to capture funny office moments.

For instance, you could pretend that you needed this $128 tie for important reconnaissance work, using its one button controls to grab footage of Joe using the copier, or Marie pouring another cup of coffee.

[via Gizmodo]