BlackBerry today fully revealed the Passport, its first smartphone to debut since February. The Passport has a unique shape, providing a large, square screen with a full, physical QWERTY keyboard below. The phone has a steel frame that BlackBerry claims lends it great strength. The screen measures 4.5 inches across the diagonal and has 1,440 x 1,440 pixels. BlackBerry says the square aspect ratio helps fit more content across the screen when compared to 16:9 displays. The company took special care to develop the keyboard, which it claims is faster and more reliable than software keyboards. The keyboard is touch-enabled and lets users brush their fingers over the keys to scroll through information on the screen. Users can also flick up on the keyboard to use next-word suggestions, and swipe from right to left on the keyboard to delete the full last word. Under the hood, the Passport has a 2.2GHz Snapdragon processor with 3GB of RAM and 32GB of internal storage. It supports microSD memory cards and has a 3,450mAh battery. The phone comes with a 13-megapixel camera with optical image stabilization. The device runs BlackBerry OS 10.3 with support the Amazon App Store for applications. Alongside the Passport, BlackBerry also introduced BlackBerry Assistant, a voice-activated tool similar to Siri, Google Now, and Cortana that can perform select actions on the Passport. BlackBerry claims Assistant is more powerful than rivals because it can access information behind corporate firewalls. BlackBerry is selling the Passport directly to U.S. consumers from its web site. The phone costs $599 and is being sold without a contract. It is compatible with HSPA/LTE networks, such as those operated by AT&T and T-Mobile.