The RovyVon U4 Pro+ is a premium titanium multi-tool. The entire body is CNC precision machined from titanium alloy, making it lightweight and durable. The hidden dual-bit screwdriver set and quick-draw gate carabiner make it easy to use on the go. Pack a variety of functions into one compact tool with the 8-shape keys and EDC gear organizer, plus a folding knife with a replaceable blade and ruler. The U4 Pro also features a knife and screwdriver safety mechanism for added security.

Tools the U4 Pro+ could be used for, 

1. Keys organizer
2. Keychain carabiner
3. Screwdriver
4. Can opener
5. Paper cutter 
6. Utility knife
7. Measurement Ruler

The blade uses a standard #11 scalpel blade (5 extra included) for easy and simple replacement. The included screwdriver set is S2 steel