Samsung's unique approach to hardware and software integration has really paid off, with people not only replacing their phones but in many cases, also their tablets with a Galaxy Note device ...

2. Lenovo is a top Chinese manufacturer of consumer electronics and entered the smartphone business in 2012. By offering power-packed devices at affordable prices it soon became a popular vendor ...

15.6 inches (39.62 cm) 1920 x 1080 pixels 1.86 Kg, 21.7 mm thick ...