IBM 5110

The IBM 5110 Computing System was the successor of the IBM 5100 Portable Computer. Three variations of the IBM 5110 were built: * IBM 5110 Model 1 (with a built-in QIC DC300 tape drive of 204 kB). * IBM 5110 Model 2 (without the QIC tape drive). * IBM 5110 Model 3 - also designated as the IBM 5120 (with two built-in 8 inch 1.2 MB floppy disk drives). An IBM 5103 printer and an external IBM 5106 auxiliary tape unit (Model 1 only) were available as options. Other computer data storage products were available from Core International, Inc for these machines.

IBM 5110

The IBM 5110 Computing System was the successor of the IBM 5100 Portable Computer. Three variations of the IBM 5110 were built: * IBM 5110 Model 1 (with a built-in QIC DC300 tape drive of 204 kB). * IBM 5110 Model 2 (without the QIC tape drive). * IBM 5110 Model 3 - also designated as the IBM 5120 (with two built-in 8 inch 1.2 MB floppy disk drives). An IBM 5103 printer and an external IBM 5106 auxiliary tape unit (Model 1 only) were available as options. Other computer data storage products were available from Core International, Inc for these machines.