As of 2015, the Belkin Qode Ultimate Keyboard Case, Logitech Ultrathin Keyboard Cover and Logitech Tablet Keyboard are highly rated tablet cases with integrated keyboards, according to CNET and ComputerWorld. The ClamCase Pro also has positive reviews, as stated by PCMag.
The Belkin Qode Ultimate Keyboard Case has a slim profile and offers multiple positioning angles. The magnetic case has a fold-away keyboard and automatically shuts off when closed, maximizing battery life. Another magnetic model, the Logitech Ultrathin Keyboard Cover, has a responsive keyboard and durable construction. Unlike the Belkin Qode, however, it does not cover the back of the tablet.
The ClamCase Pro covers both sides of the tablet and offers 360-degree positioning. This case is also thicker and more durable than many other models.