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Related to ultraportable laptop: Ultrabook


A laptop computer that weighs less than four pounds. In order to reduce weight, subnotebooks, also called "Ultrabooks" or "ultralights," often eliminate built-in CD/DVD drives. However, if optical discs are required when traveling, an external drive in the travel bag generally adds more weight than a built-in drive.

The Mini Laptop/Netbook
In the 2007 time frame, subnotebooks called "mini laptops" and "netbooks" made their debut, the latter term coined by Intel for machines that use its Atom processor. Weighing up to three pounds, mini laptops/netbooks have screens from 8 to 10" (see netbook). For features of portable computers, see laptop. See ultrathin laptop, notebook and Ultrabook.

The Trend Setter
In 1998, Sony popularized the subnotebook class with its VAIO (pronounced "vy-o") 505G at three pounds and less than an inch thick. To reduce traveling weight, floppy and CD-ROM drives were external, and a docking station was included. (Image courtesy of Sony Corporation.)

Laptop and Netbook
The Acer netbook on the right sports an 8.9" screen compared to 15" on its big brother to the left. Netbooks sacrifice keyboard and screen size for portability.
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References in periodicals archive ?
This ultraportable laptop is good enough for web-browsing but is not recommended for gamers out there.
Pros: Just as with netbooks, an ultraportable laptop will run a full-fledged OS and the software you're used to.
If you are using a MacBook Air or any ultraportable laptop, the one thing you are compromising on, is the number of USB ports at your disposal.
Currently, this is one of the most powerful ultraportable laptop out there.
14 -- Asus has launched new devices under its Transformer series - Transformer Flip Book - a 15.6-inch laptop with 360-degree rotating touchscreen; ASUS Transformer T200 - a 2-in-1 ultraportable laptop with 11.6-inch tab; and ASUS Transformer Pad TF103 tablet.
This is meant for those light users who will not be typing out long documents on the keyboard, because otherwise, nothing comes close to the comfort of an ultrabook or ultraportable laptop. Some designs, including the Sony Vaio Duo does away with the touchpad, and replaces that with an optical trackpad.
Toshiba has unveiled four Windows 8 offerings at IFA 2012, the Toshiba Satellite U295t laptop-tablet hybrid, the Satellite U945 and P845 ultrabooks, and the Satellite S955 ultraportable laptop. All four products are expected to launch shortly after Windows 8, in October.
India, July 15 -- While the latest edition in Sony's ultraportable laptop range, the VAIO Z series, was launched in Europe a few weeks ago, it is finally seeing a North American release.
The Lenovo ThinkPad X1 is 0.65-inches thin and weighs 1.72-kg - considering its 13-inch form factor, it's an ultraportable laptop to rival the likes of the 13-inch Apple MacBook Air and the recently reviewed Sony VAIO S.
We think it's a very good price for a thin, ultraportable laptop that packs quite a performance punch in its deceptively slim form factor.
India, May 31 -- The UX21 is a thin ultraportable laptop from ASUS.
Ultraportable laptops with the new 10th Gen Ice Lake processors will be out this June 2019.