--- product_id: 586701839 title: "4K Portable Monitor 13.4\" 3840 x 2400 UHD USB-C HDMI Laptop Monitor, 100% sRGB IPS Computer Gaming Display HDR Travel Monitor w/Speakers for Laptop Xbox PS5 Switch PC Phone" brand: "keeptime" price: "¥50010" currency: JPY in_stock: true category: "Keeptime" url: https://www.desertcart.jp/products/586701839-4k-portable-monitor-13-4-3840-x-2400-uhd-usb store_origin: JP region: Japan --- # Ultra-light 1.0 lbs with Magnetic Stand USB-C & Mini HDMI Plug & Play 13.4" 4K UHD IPS Display 4K Portable Monitor 13.4" 3840 x 2400 UHD USB-C HDMI Laptop Monitor, 100% sRGB IPS Computer Gaming Display HDR Travel Monitor w/Speakers for Laptop Xbox PS5 Switch PC Phone **Brand:** keeptime **Price:** ¥50010 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your workspace anywhere with crystal-clear 4K brilliance! ## Quick Answers - **What is this?** 4K Portable Monitor 13.4" 3840 x 2400 UHD USB-C HDMI Laptop Monitor, 100% sRGB IPS Computer Gaming Display HDR Travel Monitor w/Speakers for Laptop Xbox PS5 Switch PC Phone by keeptime - **How much does it cost?** ¥50010 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/586701839-4k-portable-monitor-13-4-3840-x-2400-uhd-usb) ## Best For - keeptime enthusiasts ## Why This Product - Trusted keeptime brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Travel-Ready & Ultra-Slim:** At just 0.2" thin and 1.0 lbs, with a detachable magnetic stand, it’s the perfect portable monitor for the modern professional. - • **Boost Productivity Instantly:** Dual-screen setup activates immediately to elevate multitasking and streamline your workflow wherever you work. - • **Stunning 4K Visuals Anywhere:** Experience razor-sharp 3840x2400 resolution with 100% sRGB and HDR for vibrant, true-to-life colors on the go. - • **Eye-Care Tech for Long Sessions:** Flicker-free display with Low Blue Light reduces eye strain during marathon work or gaming sessions. - • **Seamless Multi-Device Compatibility:** Effortlessly connect via USB-C or Mini HDMI to laptops, smartphones, consoles, and more—no drivers needed. ## Overview The KEEPTIME 13.4" Portable Monitor delivers a stunning 4K UHD (3840x2400) IPS display with 100% sRGB color accuracy and HDR support, perfect for professionals and gamers alike. Featuring USB-C and Mini HDMI connectivity, it supports plug-and-play across laptops, smartphones, and gaming consoles without drivers. Its ultra-slim, lightweight design (1.0 lbs) with a detachable magnetic stand makes it ideal for travel and multitasking, while eye-care technologies ensure comfortable long-term use. ## Description desertcart.com: KEEPTIME 4K Portable Monitor 13.4" 3840 x 2400 UHD USB-C HDMI Laptop Monitor, 100% sRGB IPS Computer Gaming Display HDR Travel Monitor w/Speakers for Laptop Xbox PS5 Switch PC Phone : Electronics ## Features - 【13.4" 4K Portable Monitor】: KEEPTIME portable monitor equips spectacular IPS A-grade screen with 13.4 inch, 3840x2400 resolution, 400 nits brightness, 1500:1 contrast ratio, 100% sRGB, 178 degree wide viewing angle and 60 hz refresh rate. This travel monitor has HDR, Low Blue Light and FreeSync features. External Screen will show crisp color, vivid image and clear detail. - 【USB C & Mini HDMI Connectivity, Wide Compatibility】 KEEPTIME portable computer monitor provide two signal input ways: USB C or Mini HDMI, compatible with most of Laptops, USB C Smartphones, Switch, XBOX, PS5/4/3, mini pc, digital camera etc. Plug, play and share. No driver needed! It delivers a stable connection and steady data transmission. - 【Plug and Play Laptop Second Monitor, Mac Friendly】 KEEPTIME usb c portable monitor as computer / laptop or gaming monitor will be the best choice to provide your work efficiency and enrich your digital life. KEEPTIMEportable monitors deliver flicker-free and low blue light technologies to ensure a comfortable viewing experience - 【Increase your Productivity】: After connecting our dual monitor to your device with cable, the portable screen will work immediately without any driver installation. Increase your productivity and improve your gaming experience, a great choice for second or multiple screen. - 【Thinner, Lightweight & Detachable Magnetic Stand】 KEEPTIME mobile screen adopt ultra slim design(0.2"), lightweight(1.0lbs), it's an ideal choice for multi-tasking processing, come with EXCLUSIVE DETACHABLE Magnetic Stand, pick it up and travel everywhere.KEEPTIME provide 7*24 online quick solution for any order issue, buy at ease! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CJLGFCPZ | | Adaptive Sync | FreeSync | | Additional Features | Portable | | Aspect Ratio | 16:9 | | Best Sellers Rank | #16,648 in Electronics ( See Top 100 in Electronics ) #498 in Computer Monitors | | Brand | KEEPTIME | | Brightness | 400 nits | | Color | Black | | Compatible Devices | Laptop | | Connectivity Technology | USB | | Contrast Ratio | 1500:1 | | Customer Reviews | 4.0 out of 5 stars 226 Reviews | | Display Resolution Maximum | 3840 x 2160 | | Display Technology | LCD | | Display Type | LCD | | Hardware Connectivity | HDMI, USB | | Image Contrast Ratio | 1500:1 | | Item Dimensions D x W x H | 11.8"D x 7.5"W x 0.4"H | | Item Weight | 1.48 kg | | Manufacturer | KEEPTIME | | Model Name | M133 | | Model Number | M133 | | Mounting Type | Wall Mount | | Native Resolution | 3840x2160 | | Number of Component Outputs | 1 | | Picture Quality Enhancement Technology | HDR | | Pixel Pitch | 0.15 | | Refresh Rate | 60 hertz | | Resolution | 4K UHD 2160p , QUXGA Wide | | Screen Finish | Glossy | | Screen Size | 13.3 inches | | Screen Surface Description | Glossy | | Shape | Rectangular | | Specific Uses For Product | Business | | Total Number of HDMI Ports | 1 | | Total Thunderbolt Ports | 1 | | Total USB 3.0 Ports | 2 | | Total Usb Ports | 2 | | Viewing Angle | 178 degrees | ## Product Details - **Aspect Ratio:** 16:10 - **Brand:** KEEPTIME - **Resolution:** 4K UHD 2160p, QUXGA Wide - **Screen Size:** 13.3 inches - **Screen Surface Description:** Glossy ## Images ![4K Portable Monitor 13.4" 3840 x 2400 UHD USB-C HDMI Laptop Monitor, 100% sRGB IPS Computer Gaming Display HDR Travel Monitor w/Speakers for Laptop Xbox PS5 Switch PC Phone - Image 1](https://m.media-amazon.com/images/I/81rBIjqB7LL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - KEEPTIME 4K Portable Monitor 13.3" 3840 x 2160 UHD USB-C HDMI Laptop Monitor, 100% sRGB IPS Computer Gaming Display HDR Travel Monitor w/Speakers for Laptop Xbox PS5 Switch PC Phone - Highwings Mini HDMI to HDMI Cable 10FT, 4K 60Hz High Speed HDMI to Mini HDMI Cable Male Bi-Directional 2.0 Cord, for HDTV, Tablet, Camera and Camcorder [Aluminum Shell, Nylon Braided] - JSAUX Mini HDMI to HDMI Cable 3FT, [Aluminum Shell, Braided] High Speed 4K 60Hz HDMI 2.0 Cord, Compatible with Camera, Camcorder, Tablet and Graphics/Video Card, Laptop, Raspberry Pi Zero W - Grey --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/586701839-4k-portable-monitor-13-4-3840-x-2400-uhd-usb](https://www.desertcart.jp/products/586701839-4k-portable-monitor-13-4-3840-x-2400-uhd-usb) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-12*