The LG G4 was a solid device, but when you’re competing in the extremely crowded market for high-end smartphones, just being solid isn’t enough. Things might be different with next year’s LG flagship, however, as a new leak suggests the device might be one of the most-enticing LG smartphones to date. The leak comes from well-respected leaker Evan Blass, who claims the LG G5 will have a 5.3-inch Quad HD display, as well as a second display that will be similar to what the LG V10 has. The device has most of the specs that we’d expect from a new flagship, such as a fingerprint sensor and a Snapdragon 820, but what makes it so interesting is the “Magic Slot,” which will apparently serve as a hardware expansion slot to connect with things like keyboards or virtual reality headsets.