Fuji xD Picture Card - 2GB (Type H) Model Number: 2!N078560A Price:£16.99(Inc VAT) Was: £29.99 Save: £10.00

Sandisk 256mb xD Picture Card - 256 (Type M/H) Model Number: 2!N075450A Price:£4.82(Inc VAT) Was: Save:

Fuji xD Picture Card - 1GB (Type M) Model Number: 2!N075450A2 Price:£10.99(Inc VAT) Was: £23.99 Save: £17.99

Olympus xD Picture Card - 2GB (Type M) Model Number: 2!M-XD2GM Price:£17.99(Inc VAT) Was: £32.99 Save: £6.00

Olympus xD Picture Card - 1GB (Type M) Model Number: 2!M-XD1GM Price:£10.99(Inc VAT) Was: £19.99 Save: £2.00

What is Standard type xD?
The xD Picture Card is an ultra-compact memory media that has been developed jointly by Fuji and Olympus and was introduced in 2002. The name 'xD Picture Card' was derived from "eXtreme Digital" and was chosen to reflect the excellence with which the format would be able to record, store and transport audio-visual information. The standard xD picture card writes at 3.0mb/s and reads at 5.0mb/s.

What is type M?
The Type M xD was released in late 2005 and uses Multi Level Cell (MLC) architecture to achieve higher storage capacities. The Type M xD card suffers some compatibility issues with older cameras (especially video recording). The Olympus card has marginally slower read/write speeds than the their standard card & writes at 2.5mb/s and reads at 4.0mb/s.Fuji Type M xD cards have identical operating specifications to the standard Fuji card.

What is type H?
Olympus Type H xD picture card can attain write speeds of up to 2-3 times faster than the standard or Type M xD Picture Card. Speed is dependent on camera's on board controller & shooting modes. Fuji Type H xD cards use different methods of digital encoding but have identical operating specifications to the standard Fuji xD card.