Early update. Apple already updates the MacBook Pro 13 after around 8 months. Modern Kaby Lake processors and faster SSDs are supposed to provide more performance. But did the manufacturer fix some issues of the predecessor?
Update: Input devices, color accuracy, PWM, gaming performance & power consumption
Intel Core i5-7267U | Intel Iris Plus Graphics 650 | 13.3" | 1.4 kg

A study in what is possible. With the 18-inch GT83VR 7RF, the gaming expert MSI shows what is currently technically possible (in terms of performance) in the notebook segment. Intel's most powerful mobile Kaby Lake processor is accompanied by two Pascal GPUs. However, the price is as extreme as the speed: over 5000 Euros (~$5600) makes the GT83VR 7RF an expensive toy for enthusiasts.
Intel Core i7-7920HQ | NVIDIA GeForce GTX 1080 SLI (Laptop) | 18.4" | 5.5 kg

More performance and a very good display. Lenovo's ThinkPad P51 is a full-fledged mobile workstation with a 15-inch display, powerful Xeon quad-core processor and a professional graphics card from Nvidia. The 4K screen in particular convinced in the review.
Intel Xeon E3-1505M v6 | NVIDIA Quadro M2200 | 15.6" | 2.6 kg

Convertible Powerhouse. The Lenovo Yoga line has long been the leader in the 2-in-1 notebook market. With the redesigned Yoga 720, the Chinese manufacturer looks to expand that dominance. Can the 15-inch model be flexible enough for consumers, or will it snap under pressure?
Intel Core i7-7700HQ | NVIDIA GeForce GTX 1050 (Notebook) | 15.6" | 2 kg

Premium convertible. Lenovo's ThinkPad X1 Yoga is clearly in a league of its own - at least as far as the price is concerned. The convertible features high-end components and a very good OLED panel. How the top-of-the-line version of the X1 Yoga with Intel Core i7 CPU compares to its competitors is the subject of our comprehensive review.
Update: Battery runtime and measurements of the WQHD-IPS panel added.
Intel Core i7-7600U | Intel HD Graphics 620 | 14" | 1.4 kg

Robust and stylish? Samsung aims to provide a smartphone that survives in rough environments, but also radiates elegance at the same time. The handset is, in fact, robust and not too bulky. We checked whether its everyday suitability is just as impressive.
Samsung Exynos 7570 Quad | ARM Mali-T720 | 5" | 172 g

A great tablet, but not a pro. The iPad Pro 10.5 is Apple's second generation of the Pro-series. The screen is definitely the star of the show. It has not only grown in size, but it also offers 120 Hz, HDR and claims coverage of the P3 color space. The tablet is on its way to the top with the A10X SoC, but it will still not be a satisfying notebook replacement.
Apple A10X Fusion | Apple A10X Fusion GPU / PowerVR | 10.5" | 469 g