The Light Source - Mega-Truss Dolly Set, XL for (3) 15 chrome You can use it as

You can use it as a spare battery for your Q4 or Q4n

Professional-grade construction

The Sleeve Bass Guitar Case features a messenger bag style storage pouch that's perfect for small laptops

Features include TASCAM's critically acclaimed multi-track recorder

The Light Source - Mega-Truss Dolly Set, XL for (3) 15 chrome You can use it asThe Mega Truss Dolly XL now has the most requested upgradefour wheels and a wider base. The four castors provide extra stability when moving the truss dolly over obstructions and allows for moving and unloading truss without strapping for each move. Convenient handle cutouts on both sides of the dolly allow for carrying the dollies after unloading. The Mega Truss Dolly XL has the same e track tie downs to hold the truss as the traditional Mega Truss