Bosch 1584AVSW — lots of diagrams on the tool for how to use!
- On/Off slide switch (locks on!)
- Speed Control on back of tool
- Blade change via knob on top
- Blade Orbit (on left of tool)
- Chip Blower control (on left of tool)
- Foot angle uses 5mm hex wrench
Product Manual also at: https://www.manualslib.com/products/Bosch-1584avs-176178.html