Accessories
Chargers, cables, cases, and peripheral reviews
Anker Prime 27650mAh 250W Review: Testing the 140W Output and 665g Weight
Anker Prime 27650mAh 250W Review: Testing the 140W Output and 665g Weight
Can the Anker Prime Power Bank (27650mAh, 250W) actually charge a laptop on the go? We break down the 140W output, 99.54Wh capacity, ~665g weight, and 24,990 yen (~$167 USD) price tag with real-world data to help you decide.
Anker Nano Power Bank 30W Review | Testing the Built-In Cable in Real Life
Anker Nano Power Bank 30W Review | Testing the Built-In Cable in Real Life
A hands-on review of the Anker Nano Power Bank (30W, Built-In USB-C Cable). We break down whether the 10,000mAh capacity, 30W output, built-in USB-C cable, and 215g weight actually hold up in daily use — with comparisons against the Anker Power Bank 30W, Zolo, and the 45W retractable-cable model.
Anker Nano Power Bank 30W Review: Built-In Cable Meets 10,000mAh
Anker Nano Power Bank 30W Review: Built-In Cable Meets 10,000mAh
A practical review of the Anker Nano Power Bank (30W, Built-In USB-C Cable). We cover real-world performance across 10,000mAh capacity, ~215g weight, the built-in USB-C cable experience, 30W charging, no pass-through support, and how it stacks up against the competition — so you can decide if it's right for you.
How to Choose a USB-C Cable: Charging, Data Transfer, and Video Output Explained
How to Choose a USB-C Cable: Charging, Data Transfer, and Video Output Explained
USB-C cables all look the same, but what's inside is a completely different story. You can charge a laptop fine but photo transfers crawl, or you plug into a monitor and get nothing — most of these headaches disappear once you realize that higher wattage does NOT mean faster data transfer.
How to Choose a Laptop Charger | Finding the Right Wattage in 3 Steps
How to Choose a Laptop Charger | Finding the Right Wattage in 3 Steps
USB-C laptop chargers all look the same at a glance, but the real question isn't about the connector — it's about how many watts your laptop actually needs. Get that wrong and you're stuck with slow charging, a battery that drains mid-session, or a charger that doesn't work at all.
Qi2 vs MagSafe: Compatible Devices, 15W vs 25W, and How to Choose
Qi2 vs MagSafe: Compatible Devices, 15W vs 25W, and How to Choose
Shopping for a wireless charger gets confusing fast — Qi, Qi2, and MagSafe all sound similar. Here's the short version: Qi2 is the next-generation standard that fixes the misalignment problem of classic Qi using magnets, and despite looking nearly identical, it's a fundamentally different beast from MagSafe.
How to Choose a Large-Capacity Power Bank: A Practical Guide
How to Choose a Large-Capacity Power Bank: A Practical Guide
Starting from the premise that effective capacity is 65–70% of the rated mAh, this guide walks you through the practical differences between 20W, 45W, 65W, and 100W outputs, the 100Wh airline carry-on threshold, weight considerations, and PSE safety standards. Learn how to confidently choose between 20,000mAh-class, 26,800mAh-class, and high-output laptop-focused models.
Mobile Battery Recommendations｜How to Choose by Capacity
Mobile Battery Recommendations｜How to Choose by Capacity
Choosing a mobile battery by mAh alone often leads to disappointment. In practice, you can use roughly 60–70% of the stated capacity, so if you're unsure, start with 10,000mAh, around 200g, and 20W PD support as your baseline. This gives you reliable coverage from commutes to day trips.
GaN Chargers: 6 Recommended Options | How to Choose Compact, High-Power Models
GaN Chargers: 6 Recommended Options | How to Choose Compact, High-Power Models
GaN chargers come in many varieties, but the real decision points boil down to three: 'Is 30W enough?', 'Do I need 65W?', and 'How many devices do I want to charge simultaneously?' This guide breaks down the 30W, 45W, 65W, and 100W options, then compares six models from Anker, SwitchBot, and j5create across maximum output, port configuration, size, and safety.
Home Office Desk Gadgets Guide in Japan | Top 3 Priority Purchases by Problem & Budget
Home Office Desk Gadgets Guide in Japan | Top 3 Priority Purchases by Problem & Budget
Your work-from-home desk usability is determined more by layout than effort. If you're struggling with posture, messy cables, meeting prep hassles, or dim lighting at night, this guide organizes six essential gadget categories and clearly separates the three must-buy items from nice-to-haves. Real solutions for common WFH pain points in Japan.