HSXIRQA

HSXIRQA 90W 15V 6A Power Supply Charger for Microsoft Surface Pro 4/5/6 & Surface Book Dock – Models 1661/1749

High-performance electronics accessories made for confident daily results

$39.98

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium electronics accessories quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Share

Why customers choose Nexoltic

Reliable power for your Surface ecosystem

Meet a compact, travel-ready charger designed to power your Microsoft Surface Pro notebooks and Surface Book docks. The HSXIRQA 90W charger delivers a steady 15V at up to 6A through a 7.4mm x 5.0mm connector, compatible with docking stations such as 1661 and 1749. This adapter is built to support multiple Surface configurations, making it a practical addition to the everyday office setup or a traveler’s kit.

Beyond raw output, the charger emphasizes smart charging and safety. The device’s balanced weight and sturdy housing hint at durability, while a built-in controller adapts power delivery based on device temperature and battery status. In real life, this can translate to cooler operation during heavy work sessions and a more predictable charging rhythm when you’re on the move.

Key compatibility and performance

  • Compatible with Microsoft Surface Pro 4/5/6 docking stations and Surface Book docks (models 1661 and 1749).
  • Output 90W at 15V/6A with a 7.4x5.0mm connector, suitable for power-hungry tasks when you need reliable energy.
  • Worldwide input range (100-240V, 50-60Hz) to support use at home, in the office, or abroad.

Smart safety and reliability

  • Built-in protections for overcurrent, short-circuit, and overheating to help safeguard devices.
  • Heat-resistant, flame-retardant housing designed for durable daily use and longer life.
  • Automatic power adjustment helps optimize charging while keeping heat levels in check.

Designed for real-life use

  • Lightweight and compact, easy to pack for business trips, commutes, or daily desk work.
  • Secure, reliable power connection with a standard 7.4mm x 5.0mm plug compatible with Surface docks.
  • From home office to café, you may enjoy steady charging without changing cables.

What’s in the box

  • 1 × HSXIRQA 90W power adapter
  • 1 × power cord

FAQ

Q: Is this charger compatible with Surface Pro models and Surface Book docks?

A: Compatible with Surface Pro 4/5/6 and Surface Book dock models 1661 and 1749; delivers 90W at 15V with a 7.4x5.0mm connector.

Q: What safety features does the HSXIRQA 90W charger offer?

A: Overcurrent, short-circuit, and overheating safeguards plus heat-resistant housing for durable use.