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
Alienware 17 R4 17.3 inch LCD back cover with Tobii Eye Tracker cutout and LED lighting

DELL

DELL Alienware 17 R4 17.3" LCD lid back cover Tobii Eye PDJM2

SKU CH-Q5D6-PTV2R

Replacement 17.3" LCD lid back cover for Alienware 17 R4 with Tobii Eye Tracker, includes wireless antenna cables and Tron LED lights

  • OEM replacement for Alienware 17 R4 with Tobii Eye Tracker
  • Restores original 17.3" LCD lid appearance and fit
  • Pre-routed wireless antenna cables simplify reassembly
  • Integrated Tron LED lighting cables maintain factory look
  • Dell part number PDJM2 ensures exact model compatibility

Alienware 17 R4 LCD lid back cover

This replacement lid assembly fits the Alienware 17 R4 laptop with the 17.3 inch display and Tobii Eye Tracker hardware. It restores the original chassis appearance and structural integrity. The part is a genuine Dell OEM component supplied new.

Tobii Eye Tracker compatibility requirement

The cover is engineered only for systems that include the optional Tobii Eye Tracker. Units without that hardware use a different lid design and will not accept this assembly. Verify the tracker is present before ordering.

Dell part number PDJM2 match

The decisive identifier is Dell part number PDJM2 printed on the original cover. Cross-referencing that number confirms the correct fit for your specific 17 R4 configuration.

Highlights

  • OEM replacement for Alienware 17 R4 with Tobii Eye Tracker
  • Restores original 17.3" LCD lid appearance and fit
  • Pre-routed wireless antenna cables simplify reassembly
  • Integrated Tron LED lighting cables maintain factory look
  • Dell part number PDJM2 ensures exact model compatibility

Specifications

BrandDell

Questions about this item

Which Alienware 17 R4 models accept this 17.3" LCD lid back cover?

This cover fits Alienware 17 R4 laptops that were built with the optional Tobii Eye Tracker hardware installed.

What components are included with the 17.3" back cover assembly?

The assembly ships with two wireless antenna cables and the Tron LED lights with their cables already attached.

How do I confirm this PDJM2 part matches my 17 R4 before ordering?

Locate the Dell part number on your existing lid; if it reads PDJM2 and your system has the Tobii Eye Tracker, this is the correct replacement.

Also in this aisle

People compared these

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