Windows is either a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries. Clorox and Clorox Healthcare Compatible are either trademarks or registered trademarks of the Clorox Corporation in the United States and/or other countries. Copyright© 2018, Seal Shield, LLC. All rights reserved. All other trademarks and trade names are those of their respective owners. Silver Storm ™ Washable Keyboard Lenovo PN: 78004490 (Black), 78010716 (White), and 78010713 (Red) Models: STK503 (Black), STWK503 (White), and STK503RED (Red) FEATURES: 100% Spill Proof • Dishwasher Safe Compatibility: Windows ® 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 Approvals/Certifications/Ratings: IP 66, NEMA 4X, RoHS, WEEE, CE, FCC Limited 2-Year Warranty Seal Shield, LLC, Orlando, FL * This product 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. • 100% Waterproof & Dishwasher Safe • Compatible with Hospital Disinfectants • Quick Connect Cable with Seal Cap™ • Antimicrobial Product Protection* • Plug-and-Play Installation • Manufactured to International Waterproof • Standard NEMA 4x / IP-66 device Product Datasheet Contact your Lenovo Health Account Representative or local Business Partner to learn more about Seal Shield. TECHNICAL DATA: