Digital tablets may not be as hot as they once were, but they’re still invaluable for professional artists and graphic design gurus. To that end, Genius has just introduced  a new duo of them, the EasyPen i405 and MousePen i608. The dual-platform tablets were engineered for business professionals, graphic designers and artists on-the-go, and both ship with native support for Mac OS X and Windows. The EasyPen i405 has 28 programmable “Hot-Keys”, while the MousePen i608 has 29, for instant and easy access