Compact and stamina-packed for business
The world’s lightest 15″ business laptop with up to 16-hours battery life

Availability: Out of stock SKU: P3540FB-EJ0093R Categories: ,
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Delivering a perfect blend of performance and mobility for business users, the compact 15-inch ASUSPRO P3540 combines non-stop performance and legendary ASUSPRO durability. It features up to 16 hours battery life, a full set of I/O ports and military-grade build quality, with a slim-bezel NanoEdge display that makes the lightweight chassis superbly compact. It also incorporates business-friendly design details such as a webcam privacy shield, a 180° lay-flat hinge for easy screen sharing, and an ErgoLift auto-tilting keyboard for the ultimate typing comfort.


Non-stop performance for every need
P3540 gives you day-long power so you can get more done, wherever you are. Its high-capacity 70Wh battery can last up to 16 hours1 on a single charge, so you can stay productive for longer when you’re far away from power outlets. For effortless performance, P3450 is powered by the latest 8th Gen Intel® Core™ processors, and offers an ultrafast SSD plus a high-capacity HDD, giving you responsive storage with no shortage of room for your files.


Maximum workspace, minimum burden
The expansive 15-inch NanoEdge display has extra-slim bezels that help make P3540 incredibly compact and pleasingly light, for take-anywhere mobility. Its precision-crafted chassis is finished in elegantly classic gray, creating a truly professional impression wherever you go.


Comprehensive and reliable connections
When you’re working on the go, full connectivity is vital. P3540 has a comprehensive set of I/O ports, including four USB ports and an SD card reader, along with HDMI, LAN and VGA ports for easy data transfers and versatile peripheral connections. For enhanced reliability, the solidly constructed ports are tested to endure over 5000 insertions.


Rock-solid construction
The solid chassis construction incorporates features that provide extra structural rigidity to cope with all the rigors of everyday business life.


Ready for action
Ultimate durability is a core value that ASUSPRO laptops deliver for business users, ensuring your valuable assets will survive whatever daily rigors, accidental impacts, or hostile environments they encounter. All ASUSPRO series laptops are strongly built and strictly quality-tested in accordance with US MIL-STD 810G military standards and ASUS internal quality tests, which include physical impact tests like drops, knocks, and spills, and exposure to extremes of altitude, temperature, and humidity.

Altitude Operation
Survive under 15,000 feet, 5°C and 40°C to simulate in-flight operation

Low Temperature Operation
Endure -31°C for 3 days with power on

High Temperature Operation
Endure 43°C for 3 days, with power on

Altitude Storage
Survive under 40,000 feet, -30°C and 60°C to simulate an aircraft cargo

Low Temperature Storage
Endure -33°C for 7 days in an enclosure

High Temperature Storage
Endure 63°C for 7 days in an enclosure


Robust and versatile 180° hinge
The hinge can be a weak point on standard laptops, but not on P3540. It’s built to withstand use in tough business environments, with a full 180° of movement: this not only reduces stress on the hinge, but allows it to lay flat for easy screen sharing. The hinge is also torture-tested with 50,000 open/close cycles to ensure maximum durability.


Ergonomically designed keyboard
With any ASUSPRO Laptops, your comfort is one of our top priorities, P3540 goes the extra mile with its exclusive ErgoLift hinge that automatically tilts the keyboard to a comfortable typing position, widely spaced, long-travel keys* that gives a more responsive and comfortable desktop-like typing experience, and a standard full-size numeric keypad for speedy data entry.
* Key travel: The vertical distance a key moves when pressed. Longer key travel gives a more natural desktop-like feel.


Safeguard your data and assets
Data is the lifeblood of your business, which is why ASUSPRO laptops offer comprehensive business-grade security. P3540 offers rock-solid security from physical hardware protection to identity security with a Kensington lock slot, TPM 2.0 chip, webcam privacy shield, and a fingerprint sensor.



ASUSPRO Commercial Series is designed to up the professional standard in your business. All fast-growing businesses encounter challenging IT needs and these demands evolve rapidly. That is why all ASUSPRO commercial products are designed with quality, reliability and flexibility to meet these challenges with the ultimate objective of increasing the productivity returns for businesses’ IT investments. At ASUS, we never stop innovating and the result is an ASUSPRO Commercial Series, which is designed with all your business needs in mind, meeting all your objectives and priorities at the same time.

15.6'//Ultra Slim 200nits//FHD 1920x1080 16:9//Anti-Glare//NTSC:45%

Intel® Core™ i7-8565U processor 1.8 GHz (8M Cache, up to 4.6 GHz)

Operating System
Windows 10 64 bit Professional

DDR4 8GB on-board + 1 RAM slot

256GB PCIE SSD + SATA 1TB 5400RPM 2.5' HDD

NVIDIA GeForce MX110 (2GB DDR3)

External Video Display Mode
HDMI 1.4
VGA max. 2048*1536 @85Hz refresh rate

HD Web Camera

802.11ac+Bluetooth 4.2 (Dual band) 2*2

10/100/1000 Mbps

70WHrs, 4S1P, 4-cell Li-ion

Optical Drive

2x USB 3.1 Type A
2 x USB 3.1 Type C
1x Headphone-out & Audio-in Combo Jack
1x RJ45 LAN Jack for LAN insert
1x VGA Port (D-Sub)

TPM (Trusted Platform Module)
HDD User Password Protection and Security
BIOS Booting User Password Protection
Computrace ready from BIOS

1.74 KG (Without Battery)
1.76 KG (with 3 cell battery)

35.7(W) x 23.6(D) x 1.94 ~ 1.95 (H) cm

Free upgrade to 3 years on site service (worth $349)

Supplied Accessory
3 Years ESET NOD32 Anti Virus + 6mths ESET Mobile Security
Optical Mouse
carry bag
ASUS  Bundle Software
ASUS Business Manager
HDD Protection
ASUS Smart Gesture