WThe iPad Mini 4 is the fourth-generation iPad Mini tablet computer designed, developed and marketed by Apple Inc. It was announced along with the iPad Pro on September 9, 2015, and released the same day. The iPad Mini 4, which replaced the iPad Mini 3, was discontinued on March 18, 2019, when it was replaced by the fifth-generation iPad Mini.
WThe iPad Pro family is a line of iPad tablet computers designed, developed, and marketed by Apple Inc. and first available in November 2015. They run the iOS and iPadOS mobile operating systems. The current generation is available in two screen sizes, 11-inch (28 cm) and 12.9-inch (33 cm), each with four options for internal NVMe storage capacities: 128 GB, 256 GB, 512 GB, and 1 TB.
WThe first iPad Pro, the 12.9-inch version, was announced on September 9, 2015 and released on November 11, 2015. It is larger than all previous iPad models and the first iPad tablet to feature LPDDR4 RAM. The 12.9-inch tablet was later followed by the smaller 9.7-inch version, which was announced on March 21, 2016, and released on March 31 that same year.
WThe LeapFrog Epic is an Android-based mini-tablet computer produced and marketed by LeapFrog Enterprises. Released in 2015, the Epic is LeapFrog's first device to run on Android; most of LeapFrog's mobile computing devices for children run on a customized Ångström Linux distribution.
WPixel C is a 10.2-inch (260 mm) Android tablet developed and marketed by Google. The device was unveiled during a media event on September 29, 2015. On October 9, 2018, it was succeeded by the Pixel Slate.
WThe Sony Xperia Z4 Tablet is a touchscreen Android tablet manufactured and designed by Sony Mobile. Unlike its predecessor, the Xperia Z4 tablet features a 2560 x 1600 resolution 10.1-inch screen and is water and dustproof with a rating of IP65 and IP68. The tablet is lighter and thinner than its predecessor, weighing at 0.85 pound (389 g) for the WiFi model and 0.86 pound (393 g) for the LTE model and is 0.24 inches (6.1 mm) thick. The Z4 Tablet features the Snapdragon 810 processor and WQXGA resolution screen. It was announced on 2 March 2015 in a press conference held by Sony alongside the Sony Xperia M4 Aqua during the 2015 Mobile World Congress in Barcelona, Spain.
WSurface 3 is a 2-in-1 detachable from the Microsoft Surface series, unveiled by Microsoft on 31 March 2015 and released on 5 May 2015. Unlike its predecessor, the Surface 2, Surface 3 utilizes an x86 Intel Atom system-on-chip architecture, or SoC, rather than a processor with ARM architecture such as the Nvidia Tegra that powered the Surface 2, and runs Windows 10.
WThe Surface Book is a 2-in-1 PC designed and produced by Microsoft, part of the company's Surface line of personal computing devices. Surface Book is distinguished from other Surface devices primarily by its full-sized, detachable keyboard, which uses a dynamic fulcrum hinge that expands when it is opened. The keyboard contains a second battery, a number of ports and an optional discrete graphics card used when the screen part, also dubbed as the clipboard by Microsoft, is docked to it. Contrary to Surface Pro devices, which are marketed as tablets, the Surface Book is marketed as a laptop, Microsoft's first device marketed as such.
WThe Surface Pro 4 is the fourth-generation Surface-series 2-in-1 detachable, designed, developed, marketed, and produced by Microsoft. The Surface Pro 4 was announced on October 6, 2015 alongside the Surface Book. In the U.S. and Canada, the Surface Pro 4 was released on October 26, 2015.
WThe Xiaomi Mi Pad is a tablet computer produced by Xiaomi. It is Xiaomi's first tablet and is manufactured by Foxconn. The device is available in two storage sizes, 16 GB and 64 GB.