This is a used CB450 with operation system version 7.6.0 Firmware version 13.17

Software on unit is for 

3D Auto Motor Grader 

this unit comes with 30 day warranty. 

Trimble CB450 Control Box
Designed for use in harsh construction environments, the Trimble CB450 Control Box gives the operator a full-color graphical display for easy viewing and guidance to grade. Features include:

• 4.3” (10.9 cm) full-color LCD display with adjustable backlight controls
• Audible tones for real-time grade guidance or warnings and alerts
• Four LED lightbars to provide grade guidance at a glance

The Trimble® CB450 Control Box is a rugged LCD display for use with the Trimble GCS900 Grade Control System on dozers, graders, excavators, and compactors.

Designed for use in harsh construction environments, the CB450 gives the operator a full-color graphical display with integrated lightbars for easy viewing and guidance to grade .The Trimble CB450 enhances the operator experience with full graphical display profile information, grade guidance, and warnings. Adjustable brightness capability and viewing angle accommodate different operational lighting conditions, while reducing operator fatigue and errors.

Using any USB memory stick, the user can easily load files and firmware to the control box. File transfer and archiving rules prevent operators from accidently deleting or overwriting files on the CB450.

Applications:
The Trimble CB450 Control Box is the smaller, more economical in-cab display of the Trimble GCS900 3D Grade Control System and Trimble CCS900 Compaction Control System.

It is available on the following Trimble GCS900 machine types:

• Dozers
• Graders
• Excavators
• Scrapers
• Pull-type scrapers
• Soil Compactors
• Asphalt Compactors

The Trimble CB450 comes equipped with the following standard specifications:

• 4.3" full color LCD display with adjustable backlight controls
• Audible tones for real-time grade guidance or warnings and alerts. Volume can be adjusted to suit individual operator preference
• Four LED lightbars provide grade guidance at a glance or in the operator's peripheral field of view. Brightness adjusts for ambient lighting conditions
  
• Environmentally-sealed High Speed USB port
• High speed processor with low power consumption to ensure reliable field operation and performance