Magma, the PCI expansion-device specialist, has released a two-slot and four-slot CardBus PCI solution. The box plugs into any PCI slot and offers two or four extra PCI slots.

The device will work with any PowerBook or desktop Mac equipped with a PCI slot. The two-slot system comes with or without an on-board SCSI controller, as does the four-port version.

Pricing is yet to be announced. The products will be on display at Macworld Expo, New York.