Just received an email from them (being a QPCard 203 user) with 25% discount code. At "Checkout" type coupon code 458960 and click "Apply Coupon" to get 25% off. This is valid until 6th of February.
From personal experience their QPCard 203 and QPCard 203 Book are a lot better for profiling than Xrite ColorChecker (passport or the normal 24).
From personal experience their QPCard 203 and QPCard 203 Book are a lot better for profiling than Xrite ColorChecker (passport or the normal 24).