Instruct: Classify Amazon reviews into positive or negative sentiment
Query: SUNPAK 383 SUPER

This flash is the perfect back-up for a studio, or Main/flash fill for an amateur studio. I use several w/slaves and lines and the images rival set-ups that cost thousands of Dollars. I like that they are light and easy to pack and transport. They are reasonably priced. They have been around for a long time and do not have bells and whistles. The SUNPAK has auto/f-stop and manual. If you are a real photographer, you will know how to use them. The down side is that if your SUNPAK is plugged into a wall, it takes far too long to recharge (sometimes 3-5 seconds). Rechargeable batteries seem to work the best with 1-3 second recharge times between flashes.