Valve releases the Steam Controller, but it sells out quickly shortly after launch. Multiple outlets report that the controller becomes unavailable within roughly a day, with Valve stating it has less stock than anticipated. Rock Paper Shotgun and Eurogamer both describe the situation as “out of stock” in practice, not as a short delay for additional shipments.
Both sources attribute the rapid sell-through to limited inventory at launch, citing Valve’s acknowledgement that the available units were effectively exhausted almost immediately. In response, Valve promises to restock and provide more controllers when additional supply becomes available. The reports focus on the fact of the sell-out and Valve’s statement rather than on specific reasons for the shortage or an exact restocking timetable.
Overall, the coverage is consistent: the Steam Controller launches, inventory is sold out faster than expected, and Valve signals that more stock is coming.