1985: The Toshiba T1100 was the first modern laptop PC. It had a 8MHz processor, 20MB hard drive, 1MB memory and 640 x 480 resolution screen. And it was a bantam weight at just 6.8 kilograms.
1986: With its 640 x 400 plasma screen, Toshiba's 3100 was the iPad of its day, weighing in at just 6.8 kilograms.
1986: With its 640 x 400 plasma screen, Toshiba's 3100 was the iPad of its day, weighing in at just 6.8 kilograms.
1990: Toshiba's T4600 was $16,000 and was the first to include a NiMH battery that lasted three hours. It had a 640 x 480 colour screen.
1993: The T100x was the first pen PC from Toshiba and built on the pioneering work of DynaBook inventor and father of the tablet PC, Alan Kay.
1995: The 2150 had a CD-ROM and the latest in networking operating systems, Microsoft Windows 3.11.
2001: The Portege 4000 was a sign of wireless networking to come with its Bluetooth and wi-fi in a 1.7 kilogram package.
2004: The Qosmio G10 heralded the home media centre in a portable form. It ran Windows XP Media Centre Edition and had 512MB RAM.
2005: Toshiba's Portege R200 ran the ultra-low-voltage 1.7 GHz Intel CPU.
2008: The Qosmio G50 four-core monster with real-time, high-definition processor for multimedia aficionados.
2009: The prelude to the R700 business notebook released recently, the R600 ran at 2.53GHz and had a 512 solid-state drive.
2010: The Libretto W100 is Toshiba's answer to the iPad with its two seven-inch screens running Windows 7. It's the first such device that allows the user to read an e-book like its dead-tree forebear.
1985: The Toshiba T1100 was the first modern laptop PC. It had a 8MHz processor, 20MB hard drive, 1MB memory and 640 x 480 resolution screen. And it was a bantam weight at just 6.8 kilograms.