期待已久的BlackBerry的pad，7存屏幕，1G双核CPU，1GB内存，操作系统基于QNX。
废话就不说了，看看参数吧。
细节见后面的链接。
Key features and specifications of the BlackBerry PlayBook include:
* 7" LCD, 1024 x 600, WSVGA, capacitive touch screen with full multi-touch and gesture support
* BlackBerry Tablet OS with support for symmetric multiprocessing
* 1 GHz dual-core processor
* 1 GB RAM
* Dual HD cameras (3 MP front facing, 5 MP rear facing), supports 1080p HD video recording
* Video playback: 1080p HD Video, H.264, MPEG, DivX, WMV
* Audio playback: MP3, AAC, WMA
* HDMI video output
* Wi-Fi - 802.11 a/b/g/n
* Bluetooth 2.1 + EDR
* Connectors: microHDMI, microUSB, charging contacts
* Open, flexible application platform with support for WebKit/HTML-5, Adobe Flash Player 10.1, Adobe Mobile AIR, Adobe Reader, POSIX, OpenGL, Java
* Ultra thin and portable:
o Measures 5.1"x7.6"x0.4" (130mm x 193mm x 10mm)
o Weighs less than a pound (approximately 0.9 lb or 400g)
* Additional features and specifications of the BlackBerry PlayBook will be shared on or before the date this product is launched in retail outlets.
* RIM intends to also offer 3G and 4G models in the future.
开发用HTML5和Flash。
two application development approaches for the BlackBerry Tablet OS:
* Web Applications with HTML5 — Developers will be able to create compelling applications using HTML5, CSS and JavaScript®, which leverage the WebKit rendering engine.
* Web Applications with Flash — Leveraging Adobe’s tools, developers will be able to create visually rich applications using Flash 10.1.
Application distribution through the BlackBerry App World™ storefront makes it easy for end-users to discover, download and use your application.