AustraIia’s trusted refurbished computers since 2001 – Extra 10% off Red Tag deals
Every refurbished unit is professionally tested in our Melbourne workshop and assigned a cosmetic grade. Functionally all units are covered by a 12-month warranty regardless of grade.
Excellent to very good cosmetic condition. Looks close to new from a normal viewing distance.
Good cosmetic condition with visible signs of prior use. Fully functional and tested.
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Kaspersky Internet Security | 1yr New
Warranty
If your item experiences a technical issue, we've got you covered—we'll either repair it or replace it for you!
30 days to change your mind
Feel free to return your item for any reason within the first 30 days of receiving it. It's that easy!
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Enjoy fast, free express shipping on all small items like laptops, tablets, and smartphones!
Customer support
Rest assured, we’ll always respond to you within 1 business day!
What does the warranty cover?
Our warranty covers all hardware faults, but please note it doesn’t cover accidental damage or software issues. However, we’re here to help with technical support for those matters!
What is a refurbished device?
A refurbished device is a pre-owned item that has been restored to meet high-quality standards. At Reboot IT, we adhere to strict quality guidelines, ensuring that our refurbished products are not the same as used or secondhand items. We meticulously clean, test, and assess each device, replacing worn parts with high-quality components.
Unlike used items, which lack guarantees and rely solely on the seller's word regarding condition, refurbished devices come with assurance of quality and reliability.
What payment options are available?
We offer a variety of payment options to make your shopping experience as convenient as possible! You can pay using all major credit cards, Apple Pay, Google Pay, Shop Pay, Afterpay, Zip Pay, and PayPal. If you prefer, we also accept bank deposits and even cash for in-store purchases!
HP ProBook 640 G4 i5 8250U 1.6GHz 8GB 256GB SSD W11P 14" | Wty
At a Glance
We ensure secure processing of your payment information and do not retain or have access to your credit card details.
A certified refurbished HP ProBook 640 G4 with a quad-core Intel Core i5-8250U, 8GB of RAM and a 256GB SSD, on a 14-inch display running Windows 11 Pro. A dependable everyday business machine, backed by a 12-month Reboot IT warranty.
The ProBook 640 G4 is the value end of business refurbished stock, and the quad-core i5-8250U is why it still holds up. When Intel moved the U-series from two cores to four, everyday multitasking changed noticeably — a busy browser alongside Outlook, Teams and Office documents no longer forces the machine to choose.
The 256GB SSD is the other half of the equation. Boot times, waking from sleep and opening applications all feel immediate, which is the difference most people actually notice day to day. For general office work, email, web-based systems and document handling, this configuration is comfortably sufficient.
It suits a business fitting out staff without spending heavily per desk, a home office, or a student who needs a reliable and properly built machine. It is not a performance laptop, and heavy media work or virtual machines are better served elsewhere.
| Processor | Intel Core i5-8250U (8th Gen, 4 cores / 8 threads, 1.6GHz base, up to 3.40GHz) |
| Memory | 8GB DDR4 RAM |
| Storage | 256GB SSD |
| Display | 14-inch |
| Graphics | Intel UHD Graphics 620 (integrated) |
| Operating System | Windows 11 Pro (64-bit) |
| Connectivity | Wi-Fi, Bluetooth, USB-A, USB-C, HDMI |
| Warranty | 12 months — Reboot IT return-to-base |
| Best For ✓ | Not For ✗ |
| Everyday office and admin work | Gaming or 3D rendering |
| Businesses fitting out staff on a budget | Video editing or heavy media work |
| Students and home office use | Running virtual machines |
| Web-based systems and document handling | Users needing the latest processor generation |
| Grade | Description |
| A – Excellent | Minimal signs of use, very light wear on the keyboard and a pristine screen free from scratches. 70%+ battery health. |
| B – Good | Fully functional with more visible wear such as light scratches on the body and heavier keyboard wear; screen remains crack-free. 50–70% battery health. |
All units carry a 30-day battery warranty. Battery is a consumable component and health varies by grade.
Does it run Windows 11?
Yes. It ships with Windows 11 Pro (64-bit) activated and ready to use.
Is a quad-core i5 fast enough for office work?
Yes. For email, browsing, Office documents and web-based business systems, the i5-8250U with an SSD is comfortably sufficient.
Can the RAM be upgraded?
The ProBook 640 G4 uses standard SODIMM memory, which a technician can typically upgrade if you need more than 8GB.
How does the G4 compare to the G5?
They share the same chassis design. The G5 is the later model with a newer processor generation; the G4 offers much of the same practical experience at a lower price.
What is the difference between Excellent and Good?
Both are fully tested and functional. Excellent units show minimal marks and 70%+ battery health; Good units show more visible wear and 50–70% battery health.
How much does shipping cost?
This item ships with free standard shipping across Australia.
What warranty is included?
Every unit includes a 12-month Reboot IT return-to-base warranty, plus a 30-day battery warranty.
This certified refurbished HP ProBook 640 G4 is covered by a 12-month Reboot IT warranty with local Australian support. Reboot IT has been refurbishing business and consumer technology in Melbourne since 2001. Each unit is professionally tested, data-wiped and graded before dispatch and ships with free standard AU shipping for complete peace of mind.
of CO₂ vs. manufacturing new
of e-waste from landfill
Powerful Performance
The Intel i5 processor ensures smooth multitasking and reliable performance for work tasks.
Fast Storage
The 256GB SSD significantly reduces boot and load times, enhancing productivity.
Lightweight Design
At just 1.5kg, this laptop is easy to carry, ideal for on-the-go professionals.
Versatile Connectivity
Multiple ports, including USB-C and HDMI, offer broad compatibility for various devices.
Powerful Performance
The Intel i5 processor ensures smooth multitasking and reliable performance for work tasks.
Fast Storage
The 256GB SSD significantly reduces boot and load times, enhancing productivity.
Lightweight Design
At just 1.5kg, this laptop is easy to carry, ideal for on-the-go professionals.
Versatile Connectivity
Multiple ports, including USB-C and HDMI, offer broad compatibility for various devices.
02 Aug
Order placed
04 Aug - 05 Aug
Dispatched
07 Aug - 12 Aug
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Excellent
Excellent condition, promptvdelivery and easy and secure payment.
Product is exactly as described, would have no problem buying again
I like and very nice clean
Very easy fit
Great upgrade phone at a very reasonable price.
Condition as stated in description if not better.
Great little laptop for school
Good value and great quality
Fantastic service
I was looking for an in-expensive all-in-one solution for my home office to replace my existing desktop and monitor. I found this EliteOne 800 on reboot IT for under $200. I wasn't sure what to expect. It arrived within two days!!!! I upgraded the RAM, replaced the HDD and installed Windows 11. This is unbeatable value and was the cheapest price online. Coupled with a 3-month warranty, Reboot IT are by far the best online refurbished retailer I have used. Awesome!
Great service. Product in great condition and exactly what i want. I wanted this for a specific purpose but i dont need to spend $900 on a new one.
Excellent work
exactly as described and works well , just like the staff down there. 10/10
Very happy, thank you
Just having trouble greeting it linked to the internet otherwise it’s okay.
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We carefully source certified refurbished computers from trusted corporate, government, and education sectors, giving each device a fresh start and new purpose.
To protect your privacy, all previous data is securely and thoroughly erased from every tested refurbished device before it reaches you.
Each certified refurbished computer undergoes detailed testing with specialized software to ensure full functionality, and any worn or faulty components are replaced exclusively with original parts, guaranteeing reliable, long-lasting performance for your tested refurbished device.
Every computer is professionally cleaned and carefully graded, so you know exactly what condition your certified refurbished computer is in—giving you full confidence in your purchase.
Since 2001, Reboot IT has been Australia’s trusted source for certified refurbished computers and IT hardware. Every device is rigorously tested and professionally refurbished to deliver reliable, like-new performance — all at a fraction of the cost of new equipment. With over 100,000 satisfied customers, we combine expert quality with unbeatable value. Shop with confidence knowing your refurbished device comes backed by warranty and supports sustainable tech reuse.
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