New Apple iPod Classic 6th & 7th Generation White Plastic / Black / White Plastic (Rainbow) Capacity & Battery:6th 80GB 3 is the most recent

3 is the most recent version supported on iPod Touch 1st

FAQ & technical information here

and on board volume adjustment control

FireWire 400 is highly recommended for charging

New Apple iPod Classic 6th & 7th Generation White Plastic / Black / White Plastic (Rainbow) Capacity & Battery:6th 80GB 3 is the most recent128GB 256GB 512GB 1TB iPods are upgraded with SD card storage using Tarkans iFlash Solo, Dual & Quad adapters. Please note: 120GB & 128GB iPods are a mix of 6th & 7th Generation logic boards. If you prefer one over the other, please include it in your note. All iPods come with a new USB charge sync cable! Limited Warranty Information & FAQ Access Here