Arbiter Studio Collection

Arbiter Studio × NIJISANJI EN brings Elira Pendora’s world to your desk with a special collection of gaming gear, featuring a keyboard, mouse, glass mousepad, and cloth mousepad.

Each item takes inspiration from Elira’s signature colors, style, and personality, with thoughtful details that make the collection feel uniquely hers. Whether you’re playing your favorite game or spending time at your desk, enjoy designs that celebrate Elira alongside features made for everyday use.

Bring Elira’s world into your gaming setup.

**PREORDER/SHIPPING NOTICE**
Pre-order closes on November 7th

Wireless Mice – Regional Availability:
North America, Europe, United Kingdom, Japan, South Korea, and Australia.
Availability in other regions may be subject to local wireless regulations and certification requirements

Estimated delivery timelines:
• N.A. orders:
Clothpad and Glasspad - End of December 2026 (ocean freight to U.S. warehouse before final delivery)
Keyboard - Mid January 2027 (ocean freight to U.S. warehouse before final delivery)
Wireless Mice - Mid February 2027

• International orders:
Clothpad and Glasspad - Early December 2026
Keyboard - Mid January 2027
Wireless Mice - Mid February 2027

Arbiter Studio × NIJISANJI EN brings Shu Yamino’s world to your desk with a special collection of gaming gear, featuring a keyboard and mouse.

Each item takes inspiration from Shu’s signature colors, style, and personality, with thoughtful details that make the collection feel uniquely his. Whether you’re playing your favorite game or spending time at your desk, enjoy designs that celebrate Shu alongside features made for everyday use.

Bring Shu’s world into your gaming setup.

**PREORDER/SHIPPING NOTICE**
Pre-order closes on November 7th

Wireless Mice – Regional Availability:
North America, Europe, United Kingdom, Japan, South Korea, and Australia.
Availability in other regions may be subject to local wireless regulations and certification requirements

Estimated delivery timelines:
• N.A. orders:
Clothpad and Glasspad - End of December 2026 (ocean freight to U.S. warehouse before final delivery)
Keyboard - Mid January 2027 (ocean freight to U.S. warehouse before final delivery)
Wireless Mice - Mid February 2027

• International orders:
Clothpad and Glasspad - Early December 2026
Keyboard - Mid January 2027
Wireless Mice - Mid February 2027

Arbiter Studio × NIJISANJI EN brings Meloco Kyoran’s world to your desk with a special collection of gaming gear, featuring a keyboard, mouse, glass mousepad, and cloth mousepad.

Each item takes inspiration from Meloco’s signature colors, style, and personality, with thoughtful details that make the collection feel uniquely hers. Whether you’re playing your favorite game or spending time at your desk, enjoy designs that celebrate Meloco alongside features made for everyday use.

Bring Meloco’s world into your gaming setup.

**PREORDER/SHIPPING NOTICE**
Pre-order closes on November 7th

Wireless Mice – Regional Availability:
North America, Europe, United Kingdom, Japan, South Korea, and Australia.
Availability in other regions may be subject to local wireless regulations and certification requirements

Estimated delivery timelines:
• N.A. orders:
Clothpad and Glasspad - End of December 2026 (ocean freight to U.S. warehouse before final delivery)
Keyboard - Mid January 2027 (ocean freight to U.S. warehouse before final delivery)
Wireless Mice - Mid February 2027

• International orders:
Clothpad and Glasspad - Early December 2026
Keyboard - Mid January 2027
Wireless Mice - Mid February 2027

Arbiter Studio × NIJISANJI EN brings Claude Clawmark’s world to your desk with a special collection of gaming gear, featuring a keyboard and mouse.

Each item takes inspiration from Claude’s signature colors, style, and personality, with thoughtful details that make the collection feel uniquely his. Whether you’re playing your favorite game or spending time at your desk, enjoy designs that celebrate Claude alongside features made for everyday use.

Bring Claude’s world into your gaming setup.

**PREORDER/SHIPPING NOTICE**
Pre-order closes on November 7th

Wireless Mice – Regional Availability:
North America, Europe, United Kingdom, Japan, South Korea, and Australia.
Availability in other regions may be subject to local wireless regulations and certification requirements

Estimated delivery timelines:
• N.A. orders:
Clothpad and Glasspad - End of December 2026 (ocean freight to U.S. warehouse before final delivery)
Keyboard - Mid January 2027 (ocean freight to U.S. warehouse before final delivery)
Wireless Mice - Mid February 2027

• International orders:
Clothpad and Glasspad - Early December 2026
Keyboard - Mid January 2027
Wireless Mice - Mid February 2027

ARBITER STUDIO × FULLMETAL ALCHEMIST BROTHERHOOD

Celebrate 10.3 with the Anniversary Edition LUNAR SPEED Glass Pad.

Limited to 300 pieces. Individually Serialized.

SHIPPING/PROCESSING NOTICE

For International orders outside the USA, customers will be responsible for any additional local customs fees and duties.

Arbiter Studio presents the officially licensed LUNAR BALANCE Glass Pad featuring exclusive designs from PALWORLD.

Inspired by the iconic Pals, vast landscapes, and unpredictable adventures of the Palpagos Islands, this collection captures the charm, excitement, and playful chaos of PALWORLD. With vibrant artwork featuring fan-favorite characters, each glass mousepad transforms your setup into a bold celebration of exploration, friendship, and adventure.

Arbiter Studio presents the officially licensed PALWORLD Cloth Mousepads, featuring vibrant designs inspired by the colorful over open game!

Team up with your favorite Pals and bring the adventure straight to your setup.

REJECT's VTuber Syusetu Kohaku with this exclusive, limited-edition glass mousepad. The ultra-smooth Orbit Glass surface provides whisper-quiet gliding, while its 500 x 450mm size is perfect for gamers who prefer low-sensitivity settings. A custom silicone base ensures stability, and the rounded edges offer comfort for long sessions.

Production has been completed.

Arbiter Studio brings the latest XL Cloth Mousepads, featuring exclusive artwork from Chainsaw Man.

Showcasing a collection of scenes and artwork inspired by Chainsaw Man, this release highlights the series’ intense atmosphere and unique visual style, bringing its chaotic energy to a bold, functional design.

Please allow 2-3 business days for order processing.
For International orders outside the USA, customers will be responsible for any additional local customs fees and duties.

Arbiter Studio presents the newest officially licensed LUNAR BALANCE Glass Pad featuring exclusive designs from FULLMETAL ALCHEMIST BROTHERHOOD.

Inspired by the journey of Edward and Alphonse Elric, this collection captures the intensity of alchemy, the weight of sacrifice, and the bond that drives the series forward. With striking visuals from FULLMETAL ALCHEMIST BROTHERHOOD, each glass mousepad transforms your setup into a bold tribute to one of the anime’s most iconic stories.

**SHIPPING/PROCESSING NOTICE**

Please allow 2 business days for order processing.
For International orders outside the USA, customers will be responsible for any additional local customs fees and duties.

Arbiter Studio presents the latest officially licensed Cloth Mousepads featuring exclusive designs from FULLMETAL ALCHEMIST BROTHERHOOD.

Journey into the world of Alchemy, this collection channels the power, sacrifice, and unbreakable bond of the Elric brothers. With iconic visuals from the anime series: FULLMETAL ALCHEMIST BROTHERHOOD, each piece is built to bring the series’ legendary energy straight to your setup.

Please allow 2-3 business days for order processing.
For International orders outside the USA, customers will be responsible for any additional local customs fees and duties.

Unleash the fury of Denji and Power with CHAINSAW MAN COLLECTION LUNAR SPEED GLASS PAD. This limited-edition glass masterpiece slices through every move with an ultra-thin 1.5mm heat-treated surface, giving you lightning-fast glide and deadly-precise tracking. At 500mm x 400mm, it gives you full control, while the custom silicone base holds steady through every manic swing.

Limited collection. Individually serialized.

**LIMIT 1 PER ORDER**