The packaging says it can hold up to 10 keys. I have another KeySmart and it holds up to 10 keys, but it has longer male screws. It can hold 2 or 3 keys per side (4-6 total) but it will NOT hold up to 10 keys without longer screws which were not supplied. In the attached pictures you can see what is listed in the box and then another picture shows the screws that came with my old KeySmart (blue) and with my new leather KeySmart. The screws are too short for 4-5 wrenches on each side.
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