The Tandy 1000 was the first in a series of IBM PC compatible home computers produced by the Tandy Corporation, sold through its Radio Shack and Radio Shack Computer Center stores. Introduced in 1984, the Tandy 1000 line was designed to offer affordable yet capable systems for home computing and education. Tandy-specific features, such as enhanced graphics, sound, and a built-in joystick port, made the computers particularly attractive for home use.
The Poqet PC is a line of palmtop PCs introduced in 1989 by Poqet Computer Corporation. The eponymous first model was the first IBM PC–compatible palmtop computer capable of running MS-DOS at CGA resolutions. The Poqet PC is powered by two AA batteries. Through the use of aggressive power management, which includes stopping the CPU between keystrokes, the batteries are able to power the computer for anywhere between a couple of weeks and a couple of months, depending on usage. The computer also uses an "instant on" feature, such that after powering it down, it can be used again immediately without having to go through a full booting sequence. The Poqet PC is comparable to the HP 95LX/HP 100LX/HP 200LX and the Atari Portfolio handheld computers. The computer originally sold for US$2,000; it was discontinued after Fujitsu Ltd. bought Poqet Computer Corp.
A memory card is an electronic data storage device used for storing digital information, typically using flash memory. These are commonly used in digital portable electronic devices, such as digital cameras as well as in many early games consoles such as the Nintendo Wii. They allow adding memory to such devices using a card in a socket instead of protruding USB flash drives.
The Tandy 2000 is a personal computer introduced by Radio Shack in September 1983 based on the 8 MHz Intel 80186 microprocessor running MS-DOS. By comparison, the IBM PC XT used the older 4.77 MHz Intel 8088 processor, and the IBM PC/AT would later use the newer 6 MHz Intel 80286. Due to the 16-bit data bus and more efficient instruction decoding of the 80186, the Tandy 2000 ran significantly faster than other PC compatibles, and slightly faster than the PC AT. The Tandy 2000 was the company's first computer built around an Intel x86 series microprocessor; previous models used the Zilog Z80 and Motorola 6809 CPUs.
The Atari Portfolio is an IBM PC-compatible palmtop PC, released by Atari Corporation in June 1989. It was the first palmtop computer compatible with the IBM PC ever released.
The TRS-80 Model 100 is a notebook-sized portable computer introduced in April 1983.
The PC-9800 series, commonly shortened to PC-98 or 98, is a lineup of Japanese 16-bit and 32-bit personal computers manufactured by NEC from 1982 to 2000. The platform established NEC's dominance in the Japanese personal computer market, and, by 1999, more than 18 million units had been sold. While NEC did not market these specific machines in the West, it sold the NEC APC series, which had similar hardware to early PC-98 models.
Applied Engineering, headquartered in Carrollton, Texas, was a leading third-party hardware vendor for Apple II computers from the early 1980s until the mid-1990s.
The LTE is a line of notebook-sized laptops manufactured by Compaq Computer Corporation, introduced in 1989 and discontinued in 1997. It was the first notebook computer sold by Compaq and the first commercially successful notebook that was compatible with the IBM PC.
Subnotebook, also called ultraportable, superportable, mini notebook or mini laptop, is a type of laptop computer that is smaller and lighter than a typical notebook-sized laptop.
The Sun386i is a discontinued hybrid UNIX workstation/PC compatible computer system produced by Sun Microsystems, launched in 1988. It is based on the Intel 80386 microprocessor but shares many features with the contemporary Sun-3 series systems.
The Toshiba T1000 is a discontinued laptop manufactured by the Toshiba Corporation in 1987. It has a similar specification to the IBM PC Convertible, with a 4.77 MHz 80C88 processor, 512 KB of RAM, and a monochrome CGA-compatible LCD. Unlike the Convertible, it includes a standard serial port and parallel port, connectors for an external monitor, and a real-time clock.
The history of laptops describes the efforts, begun in the 1970s, to build small, portable personal computers that combine the components, inputs, outputs and capabilities of a desktop computer in a small chassis.
The ICL DRS was a range of departmental computers from International Computers Limited (ICL). Standing originally for Distributed Resource System, the full name was later dropped in favour of the abbreviation.
The Psion MC series is a line of laptop computers made by Psion PLC and launched in 1989.
The Quaderno was a subnotebook produced by Olivetti in two versions from 1992: Quaderno (PT-XT-20) and Quaderno 33 (PT-AT-60).
The Sharp PC-4500 is a line of laptop computers released by Sharp Corporation in 1987. The line comprises the PC-4501, the PC-4502, and the PC-4521. The PC-4501 is a bare-bones unit with only 256 KB of RAM stock, only one floppy drive, no backlighting, and no built-in numeric keypad; the PC-4502 and PC-4521 bumps the stock RAM to 640 KB and includes the latter two features while providing either two floppy drive (PC-4502) or one floppy drive and a 20 MB hard drive (PC-4521). Prices on the line initially ranged from $1,295 to just under $3,000; the PC-4501 was later sold for $995, becoming one of the first sub-$1,000 laptops available on the market. The PC-4500 line received mixed, mostly positive, reviews on its release in September 1987.
Airis Computer Corporation was a short-lived mail-order American computer company active from 1989 to 1993. Its only product, the Airis VH-286 notebook, was widely anticipated for its slim yet powerful design and long-battery life, owing to the use of disposable C batteries as its primary source of power. The product was met with a number of delays owing to FCC regulations and other unspecified reasons. Airis collapsed in 1993, amid the conclusion of a trademark infringement lawsuit with Harris Corporation; Airis' rights to their namesake trademark lapsed in late 1992. Both Byte and PC Magazine claim that Airis never sold any units of the laptop.
The LTE, LTE/286, and LTE/386s were a series of notebook-sized laptops manufactured by Compaq from 1989 to 1992. The three laptops comprise the first generation of the LTE line, which was Compaq's second attempt at a laptop following the SLT in 1988 and their first attempt at a truly lightweight portable computer. The LTE line proved highly popular—Compaq selling hundreds of thousands of units between the three—and gave way to successive generations of the line, including the LTE Lite, the LTE Elite, and the LTE 5000 series. With its use of industry-standard floppy and hard drive technologies, the LTE was the first commercially successful IBM PC–compatible notebook and helped launch the fledgling PC notebook industry, which had seen earlier attempts fail due to the use of novel but nonstandard data storage.
The Walkabout is a family of notebook-sized laptops introduced by Data General in 1989 and discontinued in 1993. The first entry in the line, simply named the Walkabout, was a battery-powered portable terminal capable of emulating multiple protocols; as well, it contains a rudimentary word processor, an autodialer utility for placing phone calls, and a real-time clock display and timer application for setting reminders. The successor to the first model, the Walkabout/SX, released in 1990, was an architectural redesign allowing the laptop to be used as a general-purpose IBM PC compatible. The penultimate entry, the Walkabout/320, increased its predecessor's i386SX processor clock speed from 16 MHz to 20 MHz, while the last entry in the line, the Walkabout/386SL, replaced the processor with Intel's portable-centric i386SL processor clocked at 25 MHz.
