inputs.text: hand - well negatives no video no adapter available 4th gen nano chromatic contrary written internet hg not charge 4th gen ipods also make matters even bit sticky doesnt sync connector use sync connector charge nano mm50 also not charge chromatic problehem 4th gens use usb 5v charging older generations use firewire charge older ipods think apple macs firewire happen usb 3 mainstream sound exceptional long not cranked contrary reviews elsewhere cant get boombox sound good good small room speaker want boombox volume bass look kicker ik500 ik501