Contact Us


For years, Adesso, Inc. has been serving the needs of each and every customer who calls or logs onto our web site. Customer service is the most important aspect of our business, and we want to be there when you need us. If at any time you need advice, clarification or any additional information about a product we sell or experience any problem whatsoever with our company, we want to hear from you. Our office hours are from 9:00 AM to 5:00 PM PST Monday through Friday. During our normal business hours, please feel free to contact us.

US Offices

US Headquarter

20659 Valley BLVD.
Walnut, CA 91789
TEL: (909) 839-2929


TEL: (909) 839-2929
E-MAIL: [email protected]

Tech Support

TEL: (909) 839-2929
E-MAIL: [email protected]


US RMA E-Mail: [email protected]
Canada RMA E-Mail: [email protected]

Shipping Receiving

E-MAIL: [email protected]

Oversea Offices

Adesso Technology Inc.

1735 Bayly St Unit 6
Pickering, ON L1W 3G7 Canada
TEL: +1(647) 956-5068
EMAIL: [email protected]

Adesso Technology Inc.

5E22, 5F, No. 5, Section 5,
Xinyi Road, Taipei, Taiwan
TEL: +886-2-2758-2909
EMAIL: [email protected]

Adesso Electronic Inc.

No. 5, ChengDa East St.
Xiagang Community Changan,
DongGuan, Guangdong China
TEL: +86-769-8925-3330


PC Peripherals
Keyboards Mice / Trackballs / Touchpads
Graphic Tablets Headsets / Earbuds
Webcams Speakers
Document Scanners Microphones
Docking Stations Hubs
Remote Controllers Presenters
Other Accessories
POS Peripherals  
Barcode Scanners Thermal Receipt Printers
Cash Drawers Customer Pole Display
POS Keyboards Card Readers
Mobile Accessories
Keyboards Headsets
Wireless Chargers
Gaming Products
Gaming Keyboards Gaming Headsets
Gaming Mice Gaming Mouse Pads
TAA Compliant Products
Keyboards Mice
Docking Stations Smart Card Reader
TAA Barcode Scanners TAA Webcams
PPE Solutions
Face Masks Thermometers

What's New
New Arrivals Video
Press & Coverage

Technical Suppoort Warranty
Terms and Conditions Privacy Policy

Where To Buy
E-Commerce Retailer

About us
About us Contact us