Silver microtracks with excellent electrical functionality were created by electrohydrodynamic jet (e-jet) printing of commercial metallo-organic ink. Novel e-jet printing was performed in a fully voltage-controlled fashion. By using a 20 μm nozzle and reducing the printing distance to 50 μm, metallic tracks with a sub-100 μm linewidth were successfully achieved on Si substrates. The physical properties of the printed tracks were characterized by means of scanning electron microscopy, atomic force microscopy, energy-dispersive x-ray spectrum analysis, and electrical measurements. A low resistivity in the range (2–4)×10−8 Ω m, 1.7–2.4 times of the theoretical value of silver, was obtained for the printed microtracks. A uniform fine track with a 35 μm feature size was produced by pulsed jet printing operating at low voltage, and a drop-on-demand capability of ∼7 pl/drop was estimated.