Samsung's Galaxy Tab S4 is the company's 2018 flagship tablet - with a 10.5" 2560x1600 Super AMOLED display, a Qualcomm Snapdragon 835 Octa-core chipset, 4GB of RAM, 64/256 GB of storage and a microSD slot. The Tab S4 includes Samsung's S Pen and supports DeX.
The Galaxy Tab S4 is now shipping for $499 - LTE, 256 GB model.
The Samsung Galaxy Tab S3 is a Android (v7) tablet that is optimized for gaming and entertainment. It features a 9.7" QXGA (2048x1536) Super AMOLED display, a quad-core Snapdragon 820 CPU, 4GB of RAM, 32GB of storage, microSD slot and quad-stereo speakers.
The Tab S3 is now shipping for $699 (Wi-Fi edition).
Samsung's Galaxy Book 12" is a Windows 10 professional tablet that features a 12" 2160x1440 Super AMOLED display, an intel i5 CPU, 4/8GB of RAM and 128/256 GB of storage.
Samsung's Galaxy Book 12" is now shipping - for around $1,100 (4GB RAM, 128GB storage).
Lenovo's X1 Yoga 2017 edition is an update to the 2016 edition with stronger processing power, double the storage capacity and a lighter and thinner body. This hybrid tablet / laptop has a 14" 2560 x 1440 display - either an LCD or an OLED.
The X1 Yoga 2017 is now shipping. The OLED version with a 256GB SSD, 8GB of RAM and an intel Core i7 CPU costs $2349.
Samsung's Galaxy TabPro S is a Windows 10 convertible hybrid tablet, that features a 12" 2160x1440 AMOLED display, an Intel Core m3 CPU, 4GB of RAM, 128/256 GB SSD drive.
HP's Spectre X360 OLED is a hybrid laptop/tablet that comes with a 13.3" OLED display (2560x1600). The OLED model weighs 50 grams less than the equivalent LCD model. HP says that the OLED outperforms the LCD in terms of color gamut (103% RGB vs 72% in LED displays) and is also more power efficient.
Lenovo's X1 Yoga is a laptop-tablet hybrid, that is equipped with a 14" 2550x1440 LCD in the basic models - but the high end ones use an AMOLED display (made by Samsung). The hybrid configuration goes up to Core i7 CPUs, 16GB of RAM and 1TB of SSD storage. The laptop weighs 1.27 Kg.
The X1 Yoga is now shipping, starting at $1,150 (with an LCD) or $1,400 with the OLED display.
Samsung Galaxy Tab S2 8-inch sports a 8" QXGA (2048x1536, 320 PPI) "newly optimized" Super AMOLED display, an octa-core CPU, 3GB of RAM, 32/64 GB of internal storage, 8MP rear camera, LTE (on some models), Android 5.0 and a 4,070 mAh battery. Samsung says that at 265 grams and 5.6 mm (thickness) this is the lightest and slimmest 8" metal-framed tablet on the market.
The Tab S2 launched in September 2015 for $399.99 (Wi-Fi model).
Samsung Galaxy Tab S2 9.7-inch sports a 9.7" QXGA (2048x1536, 263 PPI) "newly optimized" Super AMOLED display, an octa-core CPU, 3GB of RAM, 32/64 GB of internal storage, 8MP rear camera, LTE (on some models), Android 5.0 and a 5,870 mAh battery.  Samsung says that at 389 grams and 5.6 mm (thickness) this is the lightest and slimmest 9.7" metal-framed tablet on the market.
The Tab S2 launched in September 2015 for $499.99 (Wi-Fi model).
Dell's Venue 10 7000 is a 10.5" tablet that uses Samsung's WQXGA (2560x1600) Super AMOLED display (287 PPI) - the same display used by Samsung's in their own Galaxy Tab S 10.5 tablets. The tablet features Android 5.0, Intel's Atom Z3580 CPU, 16GB/32GB of memory, microSD slot, 2GB of RAM, 8MP camera (Intel's RealSense 3D) and an optional keyboard.
The Venue 10 will ship towards the end of April 2015 for $499 (32GB).
