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Dell Chromebook 11 3120 palmrest with keyboard and touchpad, no SIM door

DELL

DELL Chromebook 11 3120 Palmrest Touchpad Keyboard Assembly No SIM RM8HM

SKU CH-RSY9-F3CEK

Genuine Dell OEM palmrest assembly with integrated touchpad and keyboard for the Chromebook 11 3120 from 2015, excludes SIM card door

  • Genuine Dell OEM replacement for Chromebook 11 3120
  • Complete palmrest assembly with touchpad and keyboard included
  • Designed for 2015 Chromebook 11 3120 models
  • Part number RM8HM ensures correct fit
  • No SIM card door — for non-SIM configurations only

Genuine Dell Chromebook 11 3120 Palmrest Assembly

This genuine Dell OEM palmrest assembly fits the Chromebook 11 3120 laptop from 2015. It includes the touchpad circuit board, mouse buttons and keyboard in one unit. The part carries Dell part number RM8HM for exact identification. Technicians and owners use it to restore original fit and feel.

Suitable for Chromebook 11 3120 models without

This assembly is built for the non-SIM version of the 3120 and does not have the SIM card door. Buyers whose unit has a SIM card slot should look for the alternative palmrest that includes that door. Repairers working on other Dell models or later Chromebook generations will need a different part number.

Dell part number RM8HM confirms the correct variant

The RM8HM part number identifies the palmrest assembly made for the 3120 without SIM support. Matching this number to the label on the existing part is the single check that guarantees compatibility. No other specification in the listing determines fit.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 63% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameDell

Questions about this item

Will the 3120 palmrest assembly fit alongside the original 11-inch chassis from 2015?

The assembly is guaranteed compatible with the Dell Chromebook 11 (3120) 2015 model, matching the original chassis dimensions and mounting points exactly.

How can I confirm the touchpad and keyboard are functioning after installing the RM8HM assembly?

Power on the Chromebook 11 3120 and verify cursor movement, left and right button clicks, and keystroke registration across the full keyboard layout.

Does the box include the SIM card reader door or must I source it separately for my 3120?

The package contains the palmrest, touchpad circuit board with mouse buttons, and keyboard; the SIM card slot door is not included and must be obtained separately if your 3120 has a SIM reader.

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