The PMW-320LCE is identical to the PMW-320L with the CBK-CE01 optional   interface pre-installed. The CBK-CE01 is required to interface to the   XDCA-55, as well as to activate the 2x Extender function. Please refer   to the PMW-320L for full product description. Highlights:- CBK-CE01 Pre-Installed
 - Enhanced Functionality with Exmor CMOS
 - Solid State Memory Recording
 - MPEG-2 Long GOP Compression
 - Standard Definition DVCAM Recording and Playback
 - High Quality Uncompressed Audio Recording
 - Interchangeable Lens System
 - Highly Reliable Memory Media
 - Low Power Consumption
 - IT Friendly Workflow
 
 Supplied AccessoriesModel:  | Description:  | 
|---|
  |   Stereo mic (1), Windscreen(1) |   | Shoulder belt(1) |   | Operation Manual(1), XDCAM EX Clip Browsing software(1) |   | SxS device driver software(1) |   | | Flange back focal length adjustment test chart(1) |  
  |   | CBK-CE01 pre-installed |  
 > Optional AccessoriesModel:  | Description:  | 
|---|
  | Accessory Shoe Kit, P/N A-8274-968-B, must be purchased separately   through Sony ServicesPlus @ 1-800-538-7550, 9:00 a.m. - 7:00 p.m. ET,   Monday through Friday, or by visiting   https://www.servicesplus.sel.sony.com. This kit is required to mount the   DXFC50W 5" viewfinder to the camera adapter, or camera carry handle,   when configuring the camcorder with the XDCA-55 Camera Adapter. |  
  |