The only functional difference between the 1531 and the more common 1530 is the connector. The 1531 has an 7-pin mini-DIN-round pin plug. One cannot connect these datasettes to the home computers C64, C128 or VIC 20 without the use of a special adapter.
The color of the VIC-1531 is often dark or sometimes beige-white.
- Dimensions: 150×195×50 mm (5.9×7.7×19.7 inch)
- Weight: 700 g (1.5 lb)