Screen hinges are the most mechanically stressed part of any laptop — and on the HP EliteBook 840 G3/G4, they take the full load of daily lid cycles over years of use.
The HP EliteBook 840 G3/G4 Hinges Set price in Pakistan 2026 is Rs. 3,199. This is a new, OEM-specification left and right hinge set for the EliteBook 840 G3 and G4 — the pair of precision-machined pivot assemblies that anchor the LCD lid to the chassis base. When hinges fail, the lid may feel loose, wobble side-to-side, creak or grind, or in severe cases crack the palm rest or lid bezel as the torque load shifts. This replacement set restores the original smooth, damped opening action that the EliteBook 840 was designed for.
Why the EliteBook 840 G3/G4 Needs OEM-Spec Hinges
The EliteBook 840 G3/G4 is a slim, magnesium-alloy business chassis where hinge geometry is tightly toleranced. Off-spec hinges can misalign the lid, stress the LCD cable routing, or fail to hold any open position — all of which cause further damage. This hinge set matches the original torque rating, pivot diameter, and mounting hole pattern exactly. Installation involves removing the LCD bezel, disconnecting the cable, and unbolting four screws per hinge — a 30-45 minute job for a technician.
Compatibility
Fits both the HP EliteBook 840 G3 and HP EliteBook 840 G4. These two generations share the same hinge mounting points and chassis profile. Before ordering, check your model number on the bottom label. Not sure? WhatsApp Sayam at 0314 4000131 with your laptop's P/N for confirmation.
- HP EliteBook 840 G3
- HP EliteBook 840 G4
What's in the Box
- 1 x Left hinge assembly
- 1 x Right hinge assembly
- Protective packaging
Bench-Tested & Covered by Warranty
Every hinge set stocked at N.N Laptops, Hafeez Center, Gulberg III, Lahore is inspected before dispatch — checked for smooth pivot action, absence of grinding or stiffness, and full mounting hardware. This set carries a 30-day replacement warranty: any defect within 30 days of purchase is resolved by Sayam at no cost. WhatsApp 0314 4000131 for warranty support or to confirm stock.
Delivery Across Pakistan
Lahore buyers enjoy same-day delivery (order before 6 PM, Rs. 250). Customers in Karachi, Islamabad, Rawalpindi, Faisalabad, Multan, Peshawar, and Sialkot receive their hinge set via TCS or Leopards Courier in 2-3 working days. Visit in person at Shop 66A, 3rd Floor, Hafeez Center, Gulberg III, Lahore, or browse all available HP parts at nnlaptops.com. The HP EliteBook 840 G3/G4 Hinges Set is in stock — call or WhatsApp 0314 4000131 to confirm before travelling.
