*** ULTRA RARE FEATURE ***Unlike standard vintage portable computers (such as Dolch or Compaq), this specific Brads 4040 unit comes equipped with a built-in custom hardware In-Circuit Board Tester / Analyzer Module on the rear-left side. It includes integrated laboratory banana-jack test points (+5V, GND, GUARD, PROBE) for direct diagnostic troubleshooting on printed circuit boards (PCBs). This unique industrial/military-grade expansion makes this unit exceptionally rare and highly collectible compared to standard configurations found online!Subject: Rare Vintage Brads 4040 Board Repair Analyzer & Diagnostic System (Proteq Technologies)
Up for sale is an incredibly rare Brads 4040 portable industrial "luggable" computer/workstation, manufactured by Proteq Technologies Pte Ltd in Singapore. Serial Number: B92-4-099.
This heavy-duty system is highly sought after by retro computing enthusiasts and collectors.
Technical & Hardware Configuration:- Display: Built-in monochrome amber / gas plasma tiltable screen. Bright, clear, and fully legible.- Storage Drives: Dual floppy drive configuration on the side, featuring 1x 5.25" floppy drive (with latch mechanism) and 1x 3.5" floppy drive.- Video Output: Standard external video port with manual DIP switches for custom monitor configuration.- Diagnostic Ports: Dedicated custom testing/analyzer interface on the left side with integrated banana plug test points (+5V, GND, GUARD, PROBE) for board troubleshooting.- Connectivity: 1x Game/MIDI port, COM 1 (Serial), COM 2 (Serial/Parallel configuration).- Power Supply: Dual voltage support (115V / 230V AC, 50/60Hz) - currently configured for standard European grid.
Condition:- Tested and working as shown in the pictures.- It successfully boots straight into the American Megatrends (AMI) BIOS Setup utility (dated 1990).- The casing, detachable keyboard, and side/rear port covers are in excellent vintage cosmetic condition with only minor signs of shelf wear.- Includes the original front protective cover / keyboard latch-on lid, which converts the unit into a secure, integrated carrying case with handle.- Includes a vintage handwritten note detailing the DIP switch configuration for an external monitor.- Sold as-is due to the nature of vintage electronics.
Perfect addition to any retro computing collection, industrial museum, or vintage hardware restoration project.
Worldwide shipping available. It will be professionally and securely packed (with screen protection padding) to ensure safe arrival.