[Hardware version check]
1. Open battery cover
2. Check version:
a.
Silver color pen with two flash chips; it is the new v2.7 hardware, work with v2.3 version Super ScanEYE software CD.
 
   
b.
White color pen with single flash chips: it is v2.68 or v2.69 hardware, work with v2.1a version Super ScanEYE software CD
 
c.
White color pen with two flash chips: it is v2.67 hardware, work with v2.0a or early version Super ScanEYE software CD
 
  Besides, you may also check the version number via
[Main Menu] \ [Information] \ [Version & Copyrights].