19. Lenovo IdeaPad U410 Touch - £722/AU$915/US$700
We first crossed paths with the Lenovo IdeaPad U410 around this time last year, finding it to be a very tidy little package, even if it strained the Ultrabook name a little. Its mid-range price belied some rather useful specs, though, such as a dedicated graphics card and an uncommonly large hard drive.
While the name change from the original Lenovo U410 to the Lenovo U410 Touch here might draw attention to the touchscreen, it's not the special part: it's everything else in it that's noticeable.
Read our Lenovo IdeaPad U410 Touch review
20. Toshiba Satellite Z930 - £780/AU$1,290/US$1,200
The Toshiba Satellite Z930-10X manages balances power with affordability. Thin, light and powerful enough to handle a wide range of tasks simultaneously, it boasts a wide range of connectivity options and an Intel Core i5 Ivy Bridge processor.
If you want an Ultrabook exclusively for entertainment then we'd recommend looking elsewhere, since it lacks a Full HD resolution and has integrated graphics and fairly weak audio compared to other Ultrabooks. But as a mobile workstation for offices, the Toshiba Satellite Z930-10X is an excellent purchase.
Read our Toshiba Satellite Z930 review
21. MacBook Air 2013 - From £849/AU$1,100/US$1,000
Apple's often imitated but never bettered ultra-portable laptop puts in a strong, though not faultless, performance with this mid-2013 release, the sixth-generation of the MacBook Air.
It offers significant improvements in its solid state storage speed, graphical power, battery life and wireless capabilities, but the processor's clock speeds actually take a backward step. But as we'll see, for most real-world applications, the MacBook Air 2013 matches or out-performs its predecessor
22. Dell XPS 13 - £1,100/US$1,500 (around AU$1,670)
Dell has really got serious with the internals of the XPS 13. An Intel Core i7 processor, 8GB of RAM, an SSD for fast performance and an absolutely staggeringly large battery life all combine to make this pretty much the ultimate road warrior's laptop. It's brilliantly thin and light, and the 13-inch screen still gives you room to work. It's a bit of a shame it doesn't offer a touchscreen, but the Dell XPS 13 is still one of the best laptops you can buy, offering top performance, brilliant battery life and excellent build quality.
Read our Dell XPS 13 review
23. Samsung ATIV Book 9 Plus - £1,300/AU$1,600/US$1,400
Samsung was one of the very first PC manufacturers to jump on the Ultrabook bandwagon. It's done a fine job of representing Intel's baby ever since, with some stunning offerings, including the Series 5 Ultra Touch and, more recently, the top of the range Series 9 NP900X3D.
Samsung certainly knows its stuff when it comes to Ultrabooks, but the goal posts are always moving. So what new trick can it pull out of its sleeve?
Well, it's new Ultrabook: the Samsung Ativ Book 9 Plus, might keep the company ahead of the game for a while, at least if its on-paper abilities are anything to go by.
It's a wonderful-looking unit. It's thin and carefully crafted, with just a slither of the all-aluminium chassis peaking through the dark outer casing. But its plain black exterior might lend some clues as to its intent: this is an Ultrabook focused as much on the business user as regular Joe on the high street.
24. Asus Zenbook Prime UX31A - £1,350/AU$1,700/US$1,420
When Ultrabooks were first introduced by Intel, one of the first models to show us that it could stand up to the gauntlet laid down by the MacBook Air was the Asus Zenbook UX21. The Asus Zenbook Prime UX31A continues the styling of its predecessors, and adds a Core i7-3517U processor, Intel HD 4000 graphics and 4GB of RAM.
But the most notable change is its screen - a 1080p IPS wonder that dwarfs its competition's resolution. It falls down on battery life, so you should consider if that's a big issue for you. It's also expensive, but its performance is admirable.
Read our Asus Zenbook Prime UX31A review
25. Lenovo ThinkPad X1 Carbon Touch - £1,779/US$2,139 (around AU$2,538)
The original 2012 Lenovo X1 Carbon was the best ThinkPad money could buy, but now Lenovo has added a touchscreen panel and changed Windows 7 Professional for Windows 8, bringing last year's model right up to date.
The result is a formidable machine that not only offers the best usability and performance, but also a fantastic Windows 8 experience. However, the eye-watering price tag means this experience doesn't come cheap.