A keypad is used to enter complex characters using a phonetic input method editor. In one aspect, the composition comprises a ternary polymer blend comprising an acidic polymer comprising acidic subunits, a basic polymer comprising basic subunits and an elastomeric polymer comprising elastomeric subunits. Tube provides support for the hand, access of bag handles to a confined storage space in handle, a guiding mechanism, a locking mechanism, and an aperture to attach handle to other objects.