HP ProBook x360 435 G713.3" 2-in-1 Ryzen 5 4500U 16GB 512GB SSD Win 11

HP ProBook x360 435 G7 — 13.3" Convertible 2-in-1 Business Laptop

A 360° convertible business notebook built around AMD's 6-core Ryzen 5 4500U, paired with 16GB of RAM and a fast 512GB NVMe SSD. The 13.3" Full HD touchscreen folds flat into tablet, tent and stand modes, and every unit is professionally tested and refurbished by Reboot IT in Melbourne with a 12-month warranty.

Key Benefits

• Six real cores, not four: the Ryzen 5 4500U runs six physical Zen 2 cores at up to 4.0 GHz, so browser tabs, spreadsheets and video calls stop fighting each other.
• 16GB RAM as standard: comfortable headroom for a 30-tab browser session alongside Office, Teams and a VPN client — no swapping, no stutter.
• 512GB NVMe SSD: boots in seconds and opens large files near-instantly, with genuine room for a full project archive rather than just an OS and a few documents.
• Four modes from one device: the 360° hinge turns it from laptop to tablet, tent or stand — sign a document, present to a client, or watch a briefing without carrying a second device.
• Genuinely portable: a 13.3" chassis of roughly 1.4 kg that slips into a satchel and runs on a standard USB-C charger.
• Backed, not just sold: 12-month Reboot IT warranty, free standard AU shipping, and local Melbourne support from a business trading since 2001.

Performance In Use

The Ryzen 5 4500U was AMD's mainstream answer to Intel's 10th-generation U-series, and it won that fight on core count. Six full cores inside a 15-watt envelope means the ProBook x360 435 G7 handles the parallel workloads that actually define an office day — a large Excel model recalculating while Outlook syncs, a Teams call running over a VPN, thirty Chrome tabs holding a research session open. Where a 4-core ultraportable starts queuing work, this one keeps the interface responsive.

Paired with 16GB of RAM, that headroom is real rather than theoretical. Memory pressure is the most common cause of a refurbished laptop feeling slow, and 8GB machines spend their day paging to disk. With 16GB you can leave everything open across a full working week. The 512GB NVMe SSD handles the other half of the equation: cold boot to desktop in well under fifteen seconds, and large PDF or CAD-adjacent files open without the spinning cursor you get from a SATA drive.

The integrated Radeon graphics in the 4500U are a step ahead of the Intel UHD parts of the same era — enough for 1080p video playback, dual-display work over HDMI and USB-C, light photo editing in Lightroom or Affinity, and casual older titles. It is not a gaming or 3D-rendering machine, and it is not sold as one. What it is: a properly quick, properly flexible business ultraportable that will still feel fast in three years.

Technical Specifications

Is It Right For You?

Condition Grades Explained

Every grade is functionally tested to the same standard — the difference is cosmetic and battery capacity only. Batteries carry a 30-day warranty; the rest of the machine is covered for the full 12 months.

Frequently Asked Questions

Is the Ryzen 5 4500U fast enough for everyday business work?

Comfortably. It runs six physical cores at up to 4.0 GHz — more cores than most Intel U-series chips of the same generation. Office applications, video conferencing, browser-based systems and general multitasking all run smoothly.

Does the touchscreen work with a stylus?

The display is a capacitive touchscreen and responds to finger input out of the box. Pen support depends on the original factory configuration and no stylus is included with this listing.

Can I add more RAM or storage later?

The 512GB NVMe SSD can be replaced with a larger drive. Memory configuration on this chassis is limited — the 16GB it ships with is the practical working figure, which is why we prefer to sell it already at 16GB rather than at 8GB.

What is included in the box?

The laptop and a compatible power adapter. Original retail packaging, printed manuals and accessories such as a stylus, dock or carry case are not included unless separately stated.

Is Windows 11 already installed and activated?

Yes. Windows 11 is installed, activated and fully updated before dispatch. Turn it on, complete the initial setup prompts, and you are working.

How long is the warranty and what does it cover?

Twelve months from the date of purchase, covering hardware faults under normal use. Batteries are consumable items and carry a 30-day warranty. Your rights under Australian Consumer Law apply in addition to this warranty.

What does shipping cost?

Free standard shipping anywhere in Australia. Orders placed on a business day are typically dispatched from our Melbourne warehouse the same or next business day, with tracking emailed on despatch.