HCE-C1100 - The new CMOS image sensors have HDR which allows very large variances in light to be handled without washing out the image or being too dark.
HCE-C1100 - 4 different viewing angles for up to 135°of vision left and right making it easy to whats lurking around the corner, behind you.
KTX-C10LP - Works specifically with: HCE-C105, HCE-C107D, HCE-C200F, HCE-C200R, HCE-C300R, HCE-C104, HCE-C125, HCE-C210RD, HCE-C212F, HCE-C155, HCE-C157D, and HCE-C305R.
KTX-C10LP - Constructed from a rigid, sturdy cast metal frame.