Check this out. It’s a spy camera with a built-in calculator, with 8K of memory and a 300k cmos sensor. Available for $69.99 at CrimeBusters911

Great on-the-go tool featuring a very slim “card” type calculator and quality digital camera in one “shirt pocket” size unit. High speed transfer of images to your computer via included USB interface cable. 8K internal memory stores 32 images at high resolution (1280 x 960 pixels) and 117 images at standard resolution (640 X 480 pixels). Also may be used as a PC camera. Set includes free Arcsoft Photoimpression and Arcsoft Funhouse software CD for editing images.

Specifications:

• Electronic Coupling Element
  CMOS sensor 300K pixels
• Image Resolution (SXGA setting)
  1280 X 960 pixels
• Image Resolution (VGA setting)
  640 X 480 pixels
• Shoot Modes
  single/continuous/automatic shoot/PC cam
• Viewfinder
  built-in
• Shutter Speed
  1/6 – 1/15000s
• Power
  4.2V lithium battery (cam) 1.5V button battery (calc)
• Transmission Interface
  USB 1.1