Apology Regarding Supply Status of "Razer Viper V4 Pro" and Future Response

Razer Japan K.K. (Tokyo; hereinafter "Razer") would like to announce that regarding the "Razer Viper V4 Pro" gaming mouse, released on Wednesday, March 25, 2026, we are currently experiencing higher-than-expected demand, resulting in shortages or out-of-stock situations at some retailers and our online store. We sincerely apologize for the significant inconvenience and trouble this has caused to customers who have been waiting to purchase this product.

Razer is currently making every effort to restore healthy inventory levels, including strengthening our production and supply systems, so that we can deliver the product to waiting customers as quickly as possible.

However, as demand is expected to remain high for upcoming shipments, it is highly likely that the shortage will continue for some time.

Therefore, Razer recommends that customers wishing to purchase the "Razer Viper V4 Pro" consider placing an order with their local retailer or online store, even if the item is currently out of stock, to ensure delivery as soon as it arrives. By placing a backorder, you may be eligible for priority notification upon the next shipment and a smoother receipt of the product once it becomes available.

Razer will continue to work on stable supply and quality improvement to ensure we deliver the best performance and experience to gamers around the world. We appreciate your understanding in this matter.

Razer Viper V4 Pro / Razer Viper V4 Pro White Edition

About Razer

Razer™ is the world's leading lifestyle brand for gamers, founded by gamers for gamers, with the slogan "For Gamers. By Gamers™." The Razer triple-headed snake (THS) trademark is one of the most recognized logos in the global gaming and esports communities. With a fan base spanning every continent, Razer has designed and built the world's largest gamer-focused ecosystem of hardware, software, and services. Razer offers award-winning hardware, including high-performance gaming peripherals and Blade gaming laptops. Razer's software suite, including Razer Chroma RGB and Razer Synapse, features customization, lighting effects, and optimization tools, and is used by over 150 million users. Additionally, Razer provides payment services for gamers, youth, millennials, and Gen Z using Razer Gold, one of the world's largest game payment services available for over 68,000 game titles. Furthermore, it offers Razer Silver, a rewards program linked to this payment service.

Razer is committed to a sustainable future and strives to fulfill its social responsibility through the #GoGreenWithRazer initiative (a 10-year roadmap to minimize environmental impact through various efforts).

Founded in 2005, Razer is dual-headquartered in Irvine, California, and Singapore, with regional headquarters in Hamburg and Shanghai, and 19 offices worldwide.

About Razer Japan K.K.

Razer Japan K.K. is the Japanese subsidiary of Razer Inc., a gaming lifestyle brand headquartered in the United States and Singapore.

Official Razer Links

Razer Japan Official Website: https://www.razer.com/jp-jp/

Razer JP X (formerly Twitter) Account: https://www.x.com/razerjp

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