
The two original LTE models differed primarily in the processor availability; however, the 286 model came with a standard 40-megabyte hard drive in place of the base model's 20. Both computers weighed 3 kg (6.7 lb). They ran MS-DOS version 3.31.
Little known fact: Windows 3.0 could be installed on the original LTE 286 if one secured the CGA driver from Microsoft. Installation was a little tricky because the buttons in one of the installation boxes were off the screen, but if you knew they were there, you could move the box and complete the install.
The success of the original LTE series led Compaq to apply the designation to later models. Subsequent Compaq LTE computers had a pointing stick in the middle of the keyboard, however the LTE 386 and LTE Elite 486 models had a trackball mounted to the right of the LCD screen, and were able to hook up to a docking station to act as a regular desktop computer. Later models are able to remove the floppy drive to add an internal CD-ROM drive, which was an expensive upgrade option for the late LTE series.