It's available already, for example here:
Apparently the model name is 'Ganjidog'. Looks like an interesting monitor. It's multi input however, that probably means a higher input lag. Also, on specs it claims to be overclockable to 120Hz, but most probably it won't without dropping frames. Finally, 4k and virtual 5k run at 30Hz only.
Spec-wise it looks very similar to the Crossover 27GameKill3 DP. No reviews out yet, so if you get one let us know your findings. It looks nice and is low weight, but personally I prefer glossy (and especially pdc), so if the Ganjidog doesn't sport any groundbreaking advantages I'll be ordering the 27qw Sakwa.