Panasonic shows you the D-dock HiFi series, just like d-snp audio player all the HiFi sets support SD Cards. Details after the jump.
HDD HiFi set – SC-SX800 / SC-SX400
Both of the machines are HiFi sets with Hard Disk Drive. The only difference between the two machines is the capacity of the HDD. SX800 has a 80GB HDD while SX400 has 40GB. Of course, the two machines supports SD Card and they also have CD player and FM Radio. Again you can copy music between different medias. You can copy from CD to HDD in 8x speed and HDD to SD in 12x speed.
SC-PM730SD / SC-PM930DVD
The two machines have a 5 DVD (SC-PM930DVD) or CD (SC-PM730SD) charger, MD player and an SD slot, FM Radio while SC-PM730SD also plays Tapes . You can copy your music directly from DVD/CD or MD to SD card without using a PC. You can enjoy high speed recording if you copy music from CD to MD(5x)/SD(6x).