To return to the main page, click HERE.

My email address: ianm@trs-80.com

TRS-80 MODEL 4 COMPUTERS FOR SALE:

(Model 4, 4 Gate-Array, 4P, 4D)

(1983-1989)

To many enthusiasts the TRS-80 Model 4 was the ultimate development in Tandy's platform of Z80-based home and small-business microcomputer.  Listening to Model I and III user's requests Tandy added 80x24 screen, CP/M compatibility, 64K Ram (upgradeable to 128K banked Ram), more speed, function keys, an easier-on-the-eyes Green CRT, a stylish white cabinet and a decent operating system.  Tandy also released a portable version (4P) for people on the go, and just at the time when they could have abandoned the platform altogether they re-vamped the Model 4 with 360K double sided disk drives to take advantage of the newer software and christened it the 4D.  Sold only in USA and Canada, the 4D is a very rare machine and highly collectable computer to all TRS-80 enthusiasts world-wide. 

 

All my systems are checked over, tested extensively and repaired as necessary.  They come with a 90 day warranty, just like Tandy used to offer, and friendly after-sales assistance should something go wrong after the 90 days is up. 

--------------------------------

FOR SALE:

"One Hamburger with the lot please?"

High-Resolution TRS-80 Model 4 Microcomputer (Cat No: 26-1069, S/N: TBA)

m4logo.JPG 

Australian delivery (240V/50Hz) non-Gate Array Model 4.  Fitted with 128K Ram, dual standard single-sided disk drives (184K each), RS232C port, green screen monitor, re-capped power supply, cleaned tested and aligned disk drives. Good condition used machine, all keys work well.

Now for the best bit: This machine has been fitted with my new Improved Grafyx 4.2 high-resolution graphics board.  See my hi-res page for programs to download - this is a great machine for anyone wishing to dabble with TRS-80 high-resolution graphics.

The machine presents really well. Perfect for someone returning to the hobby, or after a nice Model 4 to round out their I/III/4 collection. $750 includes 90 day warranty (just like Tandy used to offer). Trade-ins accepted.

Comes with: System disks for all the popular DOSes, manuals on CD, copy of TRS-80 Aus Newsletters CD and power cord.

Picture of the unit for sale:

DSCF6217

--------------------------------

FOR SALE:

Tandy TRS-80 Model 4D Microcomputer System (Cat No: 26-1070, S/N: 003876)

"My last 4D!  After this one is gone I have no more on the horizon and the current sell price for these, untested, in the USA is currently $USD450.00 so I may not be bringing any more of these into the country.  If you've been thinking of buying one of my 4Ds, think about doing it now or risk missing out!" - Ian.

4dlogo.JPG

Australianised US-delivery (was 120V/60Hz, now 240V/50Hz) unit 64K Ram, dual standard double sided twist-latch disk drives (360K each), RS232 port, Green phosphor monitor, 240V power supply, cleaned tested and aligned disk drives. Good condition used machine, everything works as it should - has a few marks (see photo) most will clean off - but it is a GENUINE 26-1070 4D!  The 4D is the last of the original Z80 TRS-80 series, and also considered the best. Never sold in Australia, those here rarely come up for sale. Take this opportunity to snap up a rare machine indeed. To source one in the USA and import it will cost you as much as my asking price of $799  (SOLD) which includes 90 day warranty (just like Tandy used to offer). Trade-ins accepted.

Comes with: System disks for all the popular DOSes, manuals on CD, copy of TRS-80 Aus Newsletters CD (above), and built-in power cord.

Picture of the unit for sale:

4d-3876.JPG

See a video of this computer running HERE.

--------------------------------

FOR SALE:

TRS-80 Model 4 Microcomputer (Cat No: 26-1069, S/N: TBA)

m4logo.JPG

Australianised-US delivery (was 120V/60Hz now is 240V/50Hz) unit with 64K Ram, dual standard disk drives (184K each), RS232 port, green screen monitor, re-capped power supply, cleaned tested and aligned disk drives. Good condition used machine, all keys work well. The machine presents very well. Perfect entry-level unmodified 64K Model 4 well suited to someone returning to the hobby, or after a nice Model 4 to round out their I/III/4 collection. $499 includes 90 day warranty (just like Tandy used to offer). Trade-ins accepted.

Comes with: System disks for all the popular DOSes, manuals on CD, copy of TRS-80 Aus Newsletters CD (above), and power cord.

Picture of the unit for sale:

m464k.JPG

(Note: cordless telephone and Christmas ornament NOT included)

--------------------------------

FOR SALE:

TRS-80 Model 4P Portable Computer (Cat No: 26-1080A, S/N: 033620)

Australianised-US delivery (was 120V/60Hz now 240V/50Hz) unit with factory 128K Ram, dual standard disk drives (184K each), RS232 port, green screen monitor, re-capped power supply, cleaned tested and aligned disk drives. Good condition used machine with no screen burn, all keys work well. 4Ps become very yellow with age, but this one isn't too bad, I've seen much yellower in my travels, this one presents really well. $450 includes 90 day warranty (just like Tandy used to offer). Trade-ins accepted.

Comes with: System disks for all the popular DOSes, manuals on CD, copy of TRS-80 Aus Newsletters CD (above), and power cord.

Picture of the unit for sale:

m4p-33620.JPG

See a video of this computer booting up: HERE.

--------------------------------

FOR SALE:

 

TRS-80 Model 4P Portable Computer (Cat No: 26-1080A, S/N: 005995)

Australianised-US delivery (was 120V/60Hz now 240V/50Hz) unit with 64K Ram, dual standard disk drives (184K each), RS232 port, green screen monitor, brand-new 240V PSU, cleaned tested and aligned disk drives. Good condition used machine with no screen burn, all keys work well.  4Ps become very yellow with age, but this one isn't too bad, I've seen much yellower in my travels, this one presents really well. $399 includes 90 day warranty (just like Tandy used to offer). Trade-ins accepted.

Comes with: System disks for all the popular DOSes, manuals on CD, copy of TRS-80 Aus Newsletters CD (above), and power cord.

Picture of the unit for sale:

4p-5995.JPG

--------------------------------

 

To return to the main page, click HERE.