The Lenovo Helix has popped up on the official Lenovo website with 2 configurations immediately available to order with a June ship date.
Starting at $1,679 the lower priced version of the detachable Ultrabook comes with a Core i5-3427U CPU, 4GB RAM (not configurable), Windows 8 64bit, 128GB SSD, Bluetooth 4.0, WiFi 802.11agn, 2×2 dual band powered by an Intel Centrino Advanced-N 6205S and NFC. Upgrade options include Windows 8 Pro and up to a 256GB SSD. However there is no option to add mobile broadband.
The second option starting at $1999 differs by offering a Core i7-3667U CPU, 180GB SSD, Windows 8 Pro 64bit and 8GB non configurable RAM as standard with an option to upgrade the storage to a 256GB SSD. BT, Wifi are the same as the lower priced model with NFC also included. Again there is no option for mobile broadband.
Both models come with a 1920×1080 400nit 11.6″ full HD display with digitizer and pen, front and rear cameras and a 42Wh 3-cell Li-Polymer Battery in the tablet with USB 2.0, 1 SIM Card and 2x USB 3.0 and 1 Mini DisplayPort on the dock with a 4-cell lithium polymer 28Wh battery.
Estimated ship date is given as 6/6/13.