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Laptops

ASUS ExpertBook B3 (B3405)

ASUS ExpertBook B3 (B3405), product view 1

Specifications

14"

IPS · 1920 × 1200

4

CPU options

1.42 – 1.45 kg

Weight

2025

Released

Overview

Compact business laptop

A 14-inch work laptop that keeps a conventional business design and replaceable memory. Its taller screen is useful for documents without moving up to a larger chassis.

  • Anti-glare display

    The 16:10 screen provides extra vertical workspace, while an anti-glare finish reduces distracting reflections.

  • Replaceable memory

    Two DDR5 memory slots support up to 64 GB, rather than fixing RAM capacity at purchase.

  • Spill-resistant keyboard

    The keyboard has 1.5 mm key travel and a spill-resistant design for everyday office use.

Family guide

ASUS ExpertBook B3
14-inch16-inch
2025
B3405 This model
B3605
2023
B3404
B3604 Not listed

How it compares

Compared with 171 laptops sized 13"–14.5" from 2025–26
Weight 1.42 kg Lightest configuration
Heavier than 74% Median 1.38 kg

Detailed specs

Display

Resolution 1920 × 1200
Refresh rate 60 Hz
Panel IPS
Touch No

Build

Weight 1.42 – 1.45 kg
Battery 63 Wh
Form factor clamshell
Released 2025

Connectivity

Wireless Wi-Fi 6E · Wi-Fi 7

Alternative laptops

HP ProBook 440 (G11) 14" · From $800 A similarly practical 14-inch business workhorse, praised for portability, comfort, battery life, connectivity, and upgradeable memory. Lenovo ThinkPad T14 (Gen 5) 14" · From $1,150 A widely recommended 14-inch all-round business laptop for buyers who value durable design and an excellent typing experience. Dell Pro 14 Plus (PB14250) 14" · From $925 A newer mainstream business alternative with a durable chassis, practical connectivity, and broad office-oriented configuration options.

Listings

Listings sorted by Price, ascending.

Intel Core Ultra 5 325 · 16 GB · 512 GB Out of stock Amazon USA — Intel Core Ultra 5 325 · 16 GB · 512 GB Out of stock Newegg USA — Intel Core Ultra 5 225H · 16 GB · 512 GB Out of stock Amazon USA — Intel Core Ultra 7 355 · 32 GB · 512 GB Out of stock Newegg USA —

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