It still looks a little awkward thanks to the bulky computing/screen module, but this is a step in the right direction towards mass market appeal.
Anyone who's ever used some of the bulkier expansion modules, like Handspring's own Visorphone or GeoDiscovery 's Geode global positioning system insert, can tell you these items add considerable weight to the Visor.
Analysis of the PLP-binding site using homology modelling with the structure of 45CBS as the template revealed that the fully conserved glycine residue (Gly in human 45CBS) in the N-terminal module is replaced by a bulky asparagine residue (Asn) that may sterically affect PLP binding.
In this way, the assembly and design of the i3 and i8 are much more efficient, with bulky batteries laying flush along the bottom and the "life module" seamlessly sitting on top.
The module that slots into the silicone band is a bit bulkier than what you get on a lot of fitness bands, but not so much so that it'll serve as a distraction as you attempt to sleep.
Kamado cookers are bulky.
Cement is bulky and cheap.
