AcuSpense 23s offers unparalleled performance with respect to minute shots and ergonomics. The 4 oz. handset gives the same feel as an air over time syringe system, with the accuracy of positive displacement. Our non-pneumatic volumetric dispenser delivers the same shot size regardless of viscosity and flow restrictions due to fluid buildup at the tip. Our patent pending Hydro-Link™ allows AcuSpense to transfer the mechanical movement of the stepper motor which drives the target fluid (adhesive) out the tip without the problems associated with air-pulse type systems. The major difference between the AcuSpense 23s and other available systems, is that with the AcuSpense the target fluid is localized in a disposable syringe. The AcuSpense Hydro-Link™ is completely isolated from the fluid in the syringe, eliminating the need for time consuming cleanup. Just change out the syringe and start dispensing.