Here comes the best and most powerful chip, S-JMD, to write with JMD Handy-baby car key programmer. Works better than the blue chip.
JMD Red Super Chip (S-JMD) for Handy Baby car key copy

Source: http://www.chinacardiags.com/wholesale/jmd-red-super-chip-s-jmd-all-in-one-for-handy-baby-key-copy-machine.html
it is rewriteable and can used for many times
Blue Chip = 46+4C+4D+T5(11,12,13)+G (4D-80bit)
Red Chip = Blue King Chip + 47 Chip + 48 Chip
Red Chip = 46+4C+4D+T5(11,12,13,33)+G (4D-80bit)+47+48
| Chip | JMD Red Super Chip | JMD Blue King Chip |
| Image | ![]() | ![]() |
| Price | 34.99 usd (5pcs) | 31.99 usd (5pcs) |
| 46 Chip | Yes | Yes |
| 4C Chip | Yes | Yes |
| 4D Chip | Yes | Yes |
| G Chip (4D-80bit) | Yes | Yes |
| 47 Chip | Yes | Yes |
| 48 Chip | Yes | No |
| T5 Chip (11,12,13) | Yes | No |