The Lenovo IdeaPad K1 Android tablet is now up for order. You can place your order through Lenovo's website for $499.99. The tablet is expected to start shipping in August. Excaliber PC and Provantage have also started taking pre-orders for the same price.
The IdeaPad K1 has a 10.1 inch, 1280 x 800 pixels display, a 1GHz NVIDIA Tegra 2 dual core processor, 1GB of RAM, 32GB of storage and Android 3.1 operating system. The supported connectivity options include Bluetooth 2.1 and WiFi 802.11b/g/n.