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Compatibility:  

 

Windows, Mac (USB models)

Key layout:    

 

104 (US) 105 (International)

Dimensions 

      L x W x H: 

 

17.9in x 7.3in x 1in (45.5cm x 18.6cm x 2.6cm) 

      Weight:   

 

1.32 lbs (.6kg)

Cable Length: 

 

6.0 feet (1.8m) with Seal Cap™ 

Connection Types:  

 

Gold-plated USB (STK503, STWK503)

 

 

 

Gold-plated PS/2 (STK503P, STWK503P)

Key Switch:    

 

Membrane key switch with tactile feedback

Key Switch Operating Force: 

55 ± 10gf

Key Switch Life Cycle:  

 

Greater than 10 million keystrokes 

Keycaps Type: 

 

Laser etched

Total Key Travel:  

 

.157 ± .019 in (4±0.5mm)

Operating Voltage: 

 

+ 5VDC ± 5% 

Power Consumption: 

 

50mA maximum (with LED lights on)

EMI - RFI:   

 

Conforms to FCC rules for a Class B computing device 

Approvals/Certifications/Ratings: 

IP 66, NEMA 4X, RoHS, WEEE, CE, FCC 

STK503 Silver Storm™ Washable Keyboard

Gold-Plated USB Connector
Seal Cap™ (Patent Pending) protects Gold-Plated USB Connector

STK503P Silver Storm™ Washable Keyboard

Gold-Plated PS/2 connector
Seal Cap II™ (Patent Pending) protects 24k Gold-plated connector

Seal Shield, LLC

Jacksonville, FL 32205

Made in China

STK503-06252013

Technical Specifications

STWK503P Silver Storm™ Washable Keyboard

Gold-Plated PS/2 connector
Seal Cap II™ (Patent Pending) protects 24k Gold-plated connector

STWK503 Silver Storm™ Washable Keyboard

Same as STK503 in white

Windows®/Mac® Compatible
Mac Compatibility requires OS X 10.5 or later. See product manual for details.

Mac® is a trademarks of Apple Inc., registered in the U.S. and other countries.  Windows® is a registered trademark of Microsoft, Inc.

Copyright© 2012, Seal Shield, LLC. All rights reserved. All brand and trade names are registered trademarks of their respective owners.

Product Datasheet

Water    

Solvents   

Salt Water

Disinfectants  

Humidity   

Abrasives

Dust  

 

Corrosives 

 Dirt

Sand 

 Shock 

 

 Alkaline

Alcohol   

 Bleach    

Acid

Blood 

 

 Heat 

 Cold

Protects Against

Silver Seal™ Protection. 

 

This product is Silver Seal ™ protected.  It contains an 

antimicrobial, fungistatic agent which protects the product and keeps it cleaner, greener 
and fresher by inhibiting the growth of microbial bacteria, mold, mildew and fungi on the 
product’s surface.

87-SEAL-SHIELD (877-325-7443)  |  sales@sealshield.com

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