Spain 300k Pixels Super-slim Pen Style Digital

Electronic coupling element:1/4 CMOS sensor 300K pixels Image resolution: 640 x 480 pixels (VGA) 320 x 240 pixels (QVGA) Memory: Built-in 4 x 16MB (SDRAM) Memory capacity: 26 pieces (VGA) 104 pieces (QVGA) Compression mode: 52 pieces (VGA) 209 pieces (QVGA) Image process: Automatic exposure/automatic white balance Transmission interface: USB interface revision 1.1 Working voltage: AAA 1.5 x 2/USB 5V Operating system: Windows 98 Edition II/2000/XP