How is the SILCA Electtrico Ultimate different from the Micro?

The SILCA Electtrico Ultimate is a USB-C rechargeable electric inflator with a 3-100psi settable digital gauge accurate to ~1%. Like the Micro, it uses a battery-powered pump rather than CO2 cartridges, delivering the equivalent of 9 CO2 cartridges from a single charge. Unlike the Micro, the Ultimate has a full digital gauge that lets you dial in a precise target pressure and auto-stops when you hit it, the same precision you get from a floor pump, in a package that fits a jersey pocket. At 222g and 81x60x32mm it is larger than the Micro but still compact enough for any kit bag. Charge time is 25-60 minutes via USB-C. Carry-on travel safe. Compatible with SILCA Schradero and Hiro chucks.

For riders who are particular about tire pressure, who know their road number is 72psi and their gravel number is 34psi and want to inflate to those exact figures roadside, the Electtrico Ultimate makes that possible without cartridges, without waste, and without pumping effort.