Before Strymon were making those giant laptops you can step on, the ducks-nuts of delay with this big green box of fun. There's a tonne sounds in there, and they're generally of a very high standard. And, there's no clickwheels or digital menus... just three presets and a tap tempo, all you need. It was a simpler time. John Mayer used to use them apparently. 

Model: Line6 DL4 Delay Modeler
Made: China, 2004 approx
Serial: (21)DLM0P5802005622
Type: digital delay
Power: standard 9v DC negative power supply (not included)
Equivalent new street price (approx): N/A
Mods: none
Accessories: power input adaptor to regular 9v Boss-style size

Condition notes: used, no major marks. Tested and fully functional.
Overall: good condition (/10)