Reviews: What was different is that the Rollei MiniDigi was much smaller and digital, retaining the look and feel of the original, but fitting in the palm of your hand or pocket...The hand crank is functional, but instead of advancing film (which it doesn't use), the Rollei MiniDigi's crank prepares the camera for the next shot...Besides the features unique to Rolleiflex, the MiniDigi incorporates digital camera technology - Mini SD memory cards w/SD card adapter, white balance, fast shutter speeds, 5 MP sensor (which is still modest by current standards, but should be adequate for general photography, LCD monitor, etc...
Retrevo's Recommendation: Older product, look for current models