Logitech this morning announced that it's teamed up with ZAGG and worked up a keyboard case for the Samsung Galaxy Tab 10.1 Android tablet. It's in the same vein as the keyboard case for the iPad 2 in that it's a keyboard that doubles as a protective case with a soft interior when the tablet's not in use. The exterior is made of aluminum.
The Galaxy Tab 10.1 will stand up in either portrait or landscape mode, connecting to the keyboard via Bluetooth. It's got shortcut buttons for common Honeycomb tasks, and the keyboard will charge via USB, so you don't have to worry about batteries.
No word yet on when the keyboard case will ship, but you can preorder one now for $99.