CTL Computer Manuals

4 CTL computers with owner guides and verified specifications

Select your CTL model number below for installation steps, settings, maintenance schedules, troubleshooting and the full specification sheet. Your model number is printed on the rating plate.

CTL computers by model number

CTL Computer Manuals

Model	Description	Certified
Chromebook NL73-**** Gen 2CTL Chromebook NL73-**** Gen 2	11.6 in. Chromebook	July 2024
Chromebook NL73T***** Gen 2CTL Chromebook NL73T***** Gen 2	11.6 in. Chromebook	July 2025
PX112C-L	11.6 in. Chromebook	January 2026
PX121E	12.2 in. Chromebook	June 2025

Other CTL manuals

• Monitors1

All CTL products