Engadget is reporting that its sister site Engadget Spanish has gained some hands on time with an iPod nano case designed for a currently unreleased model.

The case which is believed to be for the 4th generation iPod nano was spotted at IFA 2008 expo being held in Berlin this week.

The case is by Hama and is a Sport Case specifically labelled “for iPod nano 4G” and closely resembles rumours that circulated last month about a taller iPod nano that is expected to be released this month..