Digital painters, rejoice: now there's a paintbrush designed specifically to interact with the iPad's screen. NomadBrush LLC's new Nomad Brush ($24) uses a mostly carbon handle with walnut on one end and a hybrid natural/synthetic fiber brush tip on the other, capable of properly interacting with the iPad's screen for painting, drawing, and other applications as well. The fibers thankfully don't require any sort of firm pressure in order to work,…
