ULTIMAXX Professional Universal Tripod Dolly. ULTIMAXX Tripod Dolly. Universal Tripod Dolly. ULTIMAXX 75" TRIPOD. ULTIMAXX 75 TRIPOD. Mini Tabletop Tripod. Designed for DSLR’s & Camcorders. Relay makes indefinite recording possible, as long as the battery lasts or AC power is available.
eBay