Compaq SLT
| Industry | Computer hardware |
|---|---|
| Founded | 1982 |
| Products | SLT series laptops, Compaq Portable III, Compaq LTE series |
The SLT series represents Compaq Computer Corporation’s initial venture into the laptop arena, having previously concentrated on luggable and desktop systems. This lineup followed the Compaq Portable III and came before the widely recognized Compaq LTE series.
Two distinct models were introduced. The first, known as the SLT/286, debuted on October 17, 1988, and was distinguished by its superior battery endurance and enhanced performance relative to rival products. It was equipped with a 12 MHz Harris or Intel 80C286 processor and was pioneering in featuring a grayscale backlit VGA LCD display capable of rendering up to eight shades. The starting price point was $5,399.
The subsequent model, the SLT 386s/20, launched in 1990, upgraded the processor to a 20 MHz 386SX CPU. Standard memory increased to 2 MB (expandable up to 14 MB), a significant boost over the SLT/286’s 640 KB (expandable to 12.6 MB). Additionally, hard drive capacities expanded to options of 60 or 120 MB, compared to the earlier model's 20 or 40 MB drives.
Docking station
Designed as a desktop substitute, the SLT series included a dedicated docking station that allowed connection of two conventional ISA cards alongside the laptop. This accessory was retailed at $999.
Models
| Model | Launch Date | Processor | Speed | Specifications / Remarks |
|---|---|---|---|---|
| SLT/286 | October 17, 1988 | 286 | 12 MHz | - |
| SLT 386s/20 | June 18, 1990 | 386SX | 20 MHz |
Battery life
Battery longevity was a focal point in promoting the SLT series, with Compaq guaranteeing at least three hours of operation. To accommodate business professionals, an external charger supporting multiple batteries was also made available.
Clones
Victor Technologies produced the Grid 386PX (BV30E01A), considered a clone of the SLT/386 model. Despite differing in appearance, it remains uncertain whether this was a genuine clone or an OEM variant.
Acer released the AnyWare 1100LX, another device modeled after the SLT design.