I Love This Scale.  It Does All It Needs To Do!  I Decided Upon This Larger Model vs A Smaller One-Handed Model Dues To The Ability To Grab With TWO Hands As You Weigh A 50# Bag!  It Is Something To Think About.  My Wife is TINY & This Unit Does The Weigh Process Easier Than Her Trying To Hold With One Hand 50# When She Only Weighs 86#!  I Also Think The Same Logic Applies To Me Since I Am Short Also...Anyway, It Does The Job! The Pound/Kilo Is A Good Feature Too!  Enjoy!  You KNOW You Need Something Due To The New Baggage Rip-Off Schemes Instituted By The Airlines!!!  GOOD Luck!