At first glance, this may look like a normal Sony Walkman, but flip open the case and you’ll find a slot for your iPod. Click on the images below for a larger view.

“But wait. Isn’t a classic Walkman player (in especially good condition such as this one) a collector’s item? Not really, but they’re not completely worthless, either - some are selling for upwards of $100, but we saw one recently sold on eBay for $20.”

Via Techblog