While it may seem strange to be talking about the Walkman in 2015, the device that was synonymous with music on the go before the iPod was, Sony has given us no other choice. At the consumer electronics fair CES 2015, Sony will present the Walkman ZX2. Hodimož has risen from the dead, but that does not mean that cassettes are also coming back, because it is an Android music device that supports high-resolution sound and does not want to be more than a gadget for audiophiles.