We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small green circuit board with button, USB port, card slot and ribbon cable

SMUGDESK

SMUGDESK LSE541P Power Button USB Card Reader Board with Cable for Lenovo Flex 51470 52014IKB

SKU CH-5NDJ-6DH0S

Replacement board with power button, USB port and card reader for Lenovo Flex 51470 and 52014IKB laptops, including cable

  • Exact OEM replacement for Flex 51470 and 52014IKB models
  • Integrated power button USB and card reader functions on one board
  • Complete connecting cable included for plugandplay installation
  • High quality components ensure stable performance for laptop repair
  • Direct fit design matches original internal layout with no modification needed

Direct OEM Replacement Part

This LSE541P board is an exact OEM replacement for Lenovo Flex 51470 and 52014IKB laptops. It integrates the power button, a USB port and a card reader into a single compact module. The included connecting cable allows for plugandplay installation without modifications. It is designed for laptop repair technicians and owners fixing damaged original boards.

Stable Integrated Operation

Under sustained use the combined power switch, USB interface and card reader maintain stable performance as a unified board. The component layout mirrors the original design so signal integrity remains consistent during extended data transfers or repeated power cycles. No thermal throttling or signal degradation is introduced by the replacement assembly.

Low Power Passive Design

The board draws minimal power directly from the laptop motherboard and operates without active cooling. In normal use it produces no audible noise and adds negligible heat to the chassis. This passive thermal profile suits the thin internal layout of the Flex 51470 and 52014IKB models.

Highlights

  • Exact OEM replacement for Flex 51470 and 52014IKB models
  • Integrated power button USB and card reader functions on one board
  • Complete connecting cable included for plugandplay installation
  • High quality components ensure stable performance for laptop repair
  • Direct fit design matches original internal layout with no modification needed

Specifications

No published specifications for this item yet.

Questions about this item

Does the LSE541P board draw extra power when the USB port and card reader are used all day?

The LSE541P replaces the original board and uses the laptop's existing power delivery, so it adds no separate power draw beyond what the Flex 51470 or 52014IKB already supplies.

What laptop parts must already be in place for the LSE541P to install and work?

The board fits the internal layout of the Lenovo Flex 51470 and 52014IKB, so the chassis, motherboard connector and screw mounts must be intact for the supplied cable to plug in directly.

Will the LSE541P card reader still work with older SD cards I already own?

The integrated card reader on the LSE541P functions as the original did, so it reads the same card formats the Flex 51470 and 52014IKB supported from the factory.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.