Sony Vaio Flip 13 SV-F13N17PXB
Specifications

Price comparison
Reviews for the Sony Vaio Flip 13 SV-F13N17PXB
Source: Ultrabook News

At 1.3KG this convertible offers a lot for the weight. The tablet mode, especially, is great with the digitizer pen. Battery capacity could be better and the keyboard isn’t top of the class but there’s nothing ‘bad’ here. All the ports that a consumer would need are available (no DisplayPort though) and the overall style of the Flip is great. The screen looks like a gem too.
Single Review, online available, Short, Date: 11/27/2013
Comment
Intel HD Graphics 4400:
ULV integrated GPU (GT2) with 20 EUs found on certain Haswell CPU models.
Non demanding games should be playable with these graphics cards.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Intel Core i7: The Intel Core i7 for laptops is based on the LG1156 Core i5/i7 CPU for desktops. The base clock speed of the CPUs is relatively low, but because of a huge Turbo mode, the cores can dynamically overclock to up to 3.2 GHz (920XM). Therefore, the CPU can be as fast as high clocked dual-core CPUs (using single threaded applications) but still offer the advantage of 4 cores. Because of the large TDP of 45 W / 55 W, the CPU is only intended for large laptops.
4500U:
Haswell-based ULV dual-core processor clocked at 1.8 GHz with Turbo Boost support up to 3.0 GHz. Offers an integrated HD Graphics 4400 and a dual-channel DDR3 memory controller.
» Further information can be found in our Comparison of Mobile Processsors.