The versatile tablet supports multiple input methods: multi-finger touch and an optional digitizer and pen, especially good for note taking, capturing signatures and completing forms.

ENGADGET: Lenovo ThinkPad Tablet 2 official: Windows 8, NFC and a fingerprint reader, arrives in October

R-LINK is a scalable tablet thanks to the input of application developers who will progressively upgrade its content.

ENGADGET: Renault debuts R-Link, an in-dash Android system with app market

As such, I'm eyeing up a Wacom tablet and using the pen input to mouse around -- but do you think it's a good idea?

ENGADGET: Ask Engadget: Should I replace my mouse with a graphics tablet?

This versatile tablet lets users work the way they want to with multi-finger touch support, pen input or the ability to connect to the optional ThinkPad Tablet 2 keyboard and dock for a PC-like computing experience.

ENGADGET: Lenovo announces ThinkPad Edge Twist, a business-oriented convertible coming this month for $849

This is especially important for the enterprise, where a majority of business processes do not necessarily take place on the road or in the field, and where many processes require more user input than is possible on a tablet or smartphone.

FORBES: The Real Mobile Revolution Isn't About Mobility

Like the Droplet, StackAR can also recognize light input, even letting you program the Arduino directly from the tablet by outputting light, effectively simplifying the interface creation process even further.

ENGADGET: Droplet and StackAR bring physical interface to virtual experiences, communicate through light (hands-on)

Nintendo's Wii U tablet controller thankfully streamlines that process in a small, but tremendously meaningful way: during initial console setup, you're prompted to sync your television and the tablet controller, allowing the tablet itself to control the TV's power, volume, channels, and input directly.

ENGADGET: Nintendo's Wii U tablet controller and the death of your TV's remote control