FREE: Crayola digitools ultra pack

The listing, Crayola digitools ultra pack has ended.

Unlike the iMarker, the DigiTools require no batteries or separate power—they’re basically just touchscreen styluses, and the single-tipped crayon is useful for pretty much any drawing app. This also allows the tools to be more solidly constructed, since there are no electronics or other sophisticated parts inside. The other DigiTools use multiple tips, which is where the magic comes in—the three DigiTools apps take advantage of the iPad’s multi-touch capabilities to read the multi-point input and respond to it appropriately. For example, the digital stamper is used to stamp a selected image anywhere onto the canvas, which the app does by reading the contact from the three points arranged in a triangle on the back. The airbrush, rainbow roller, color changer, and 3-D tool all work in much the same manner in their various apps. This is a clever design choice that basically eliminates any special technology such as Bluetooth or audio feedback for the tools themselves, instead relying on the apps and the iPad touchscreen to interpret the interaction.