What are the functional difference between the two Spyder Checkr Photo / Spyder Checkr Video cases?

Datacolor has released an updated Spyder Checkr Photo in North America and Europe that features a new style of protective case. This case is also used in the new Spyder Checkr Video. Even though the cases are shaped differently, the cards inside are identical in both function and size.

Therefore, the usage, handling and results are exactly the same.
The Spyder Checkr Photo color- and black&white cards as well as the replacement cards are identical and have the same size. Therefore, you can use them in the rectangular-shaped and shaped Spyder Checkr Photo case (SCK300 and SCK310).

The cards card can be also used in the Spyder Checkr Video and vice versa. See here.

The advantages of the new type of case are:

• Lies comfortably and securely in the hand
• Allows comfortable holding, preventing your fingers from casting shadows on the cards
• Minimizes handling errors