Overview
Lenovo ThinkPad W540 Smart Card Reader Board (FRU 04X5560), manufactured circa 2010s and made in China. This OEM internal module enables smart card / CAC reader functionality for secure authentication. Ideal for W540 owners needing laptop replacement parts.

Key Features
- MPN: 04X5560
- Compatible with ThinkPad W540 models with smart card support
- LKM-1 Smart Card Reader module
- Includes mounting hardware and connectors
- Supports CAC and other smart cards

Condition
Pre-owned and fully functional with clean slot and no issues noted. Tested to confirm reader operation. Light cosmetic wear from prior installation and normal use; board remains in good structural condition with intact measurements are based on typical specs for this model: 2 x 1.5 x 0.2 inches, under 1 oz.

Shipping
Professional packing, 1-business-day handling, eco-friendly honeycomb/paper insulation, tracking on every shipment, USPS or UPS Ground seller's choice.

Pricing
Priced at current market. Seller genuinely likes reasonable offers and often takes them. Highly responsive to questions .