Ultra-lightweight 14.1" laptop featuring the Intel® Core™ i5-1335U, 16:10 WUXGA display, and up to 11 hours of battery life. The ideal companion for business, university, and mobile working.
Features at a glance
The CSL R'Evolve C14 Slim is the right choice for anyone seeking a low-weight laptop with long battery life and true upgradeability. Whether for commuters, students, business travelers, or home offices, this laptop series combines mobility with productivity.
Available with Windows 11 in various memory and storage configurations
Highlights
Six features that set this laptop apart from ordinary ultrabooks.
Intel® Core™ i5-1335U
10 cores (2P+8E) · up to 4.6 GHz Turbo clock
The hybrid architecture distributes tasks intelligently: performance cores handle demanding workloads, while efficiency cores conserve battery power during background operations.
16:10 WUXGA display
14.1" IPS · 1920 × 1200 pixels · matte
More vertical space than traditional Full HD (16:9) – less scrolling through documents, spreadsheets, and websites, plus glare-free viewing thanks to the matte surface.
Upgradeable DDR5 RAM
2× SO-DIMM slots · up to 128 GB
Unlike many ultrabooks with soldered RAM, memory can be flexibly upgraded here – ensuring long-term investment security.
Featherweight design
976 g · 21.9 × 31.2 × 2 cm
Weighing under one kilogram, the laptop slips effortlessly into any bag – ideal for commuters, frequent travelers, and daily university backpacks.
Up to 11 hours battery life
60 Wh battery · 65 W USB-C charging
A full workday without an outlet is realistic. Conveniently charged via USB-C – compatible with many common power adapters and power banks.
Fingerprint sensor & webcam
Windows Hello login · Full HD webcam with dual microphone
Fast, secure login without typing passwords, along with clear video and audio quality for professional video conferences.
At the heart of the CSL R'Evolve C14 Slim is the Intel® Core™ i5-1335U – a modern hybrid processor with 10 cores in total, split into 2 Performance cores and 8 Efficiency cores, with a maximum Turbo clock speed of up to 4.6 GHz. This architecture ensures intelligent load distribution: compute-intensive tasks run on performance cores, while background processes are handled energy-efficiently on efficiency cores. Integrated Intel® Iris Xe Graphics powers graphic output.
The 14.1-inch IPS display features WUXGA resolution (1920 × 1200 pixels) and adopts the more productive 16:10 aspect ratio. Compared to traditional 16:9 Full HD displays, this provides noticeably more vertical screen space – a distinct advantage when working with documents, spreadsheets, or browsing the web. The matte surface also reduces distracting reflections.
For connectivity, the R'Evolve C14 Slim features two USB Type-C 3.2 Gen 1 ports—one of which supports video output up to 4K at 120 Hz with HDR as well as charging the laptop—an additional USB Type-C 2.0 port, a USB Type-A 3.2 Gen 1 port, an HDMI 1.4 output for up to 4K at 60 Hz, and a 3.5 mm combo audio jack. Equipment is completed by Intel® Wi-Fi 6 and Bluetooth 5.2 for fast, stable wireless connections.
Product views
All models in the series share the same ultra-slim chassis (21.9 × 31.2 × 2 cm) – one visual overview covers the entire lineup.
Technical specifications
All relevant specifications of the CSL R'Evolve C14 Slim series at a glance.
Processor, display & chassis
Memory, connectivity & ports
Despite its ultra-slim chassis, the R'Evolve C14 Slim provides excellent upgrade options: two DDR5 SO-DIMM slots allow memory to be fitted at up to 5200 MHz with a total capacity of up to 128 GB. For storage, a fast M.2 PCIe 4.0 NVMe slot in 2280 form factor is available. Since both RAM and SSD are socketed rather than soldered, the laptop can be upgraded later to meet changing performance needs – a distinct advantage over many other ultrabooks.
The 60 Wh lithium-ion battery enables a battery life of up to 11 hours in daily use. Charging is convenient via the included 65 W USB-C power supply, and the USB 3.2 Type-C port also supports charging via compatible power banks or universal power adapters.
For external displays, a USB Type-C port provides video output of up to 4K at 120 Hz with HDR, complemented by a dedicated HDMI 1.4 output for up to 4K at 60 Hz. Combined, these allow for productive multi-monitor setups in the office or home office without relying on additional docking stations.
Use Cases
This laptop excels in four core scenarios – thanks to its low weight, long battery life, and productive display.
Mobile working & business
Weighing under one kilogram and offering up to 11 hours of battery life, the R'Evolve C14 Slim is the ideal companion for business trips, client meetings, and commutes. The fingerprint sensor ensures fast, secure login on the go.
University & studies
The eye-friendly, matte WUXGA display with additional vertical space makes reading and writing lecture notes, term papers, and research comfortable for hours in lecture halls, libraries, or cafes.
Home office & video conferences
The integrated Full HD webcam with dual microphone provides clear video and sound quality for Zoom, Teams, or Skype. An external monitor can also be connected via USB-C or HDMI for a productive multi-monitor setup.
Office multitasking & productivity
The 10-core processor and up to 128 GB DDR5 RAM handle data-intensive spreadsheets, numerous open browser tabs, and basic development environments without noticeable lag.
The CSL R'Evolve C14 Slim is optimized for maximum mobility, battery life, and daily productivity. For demanding 3D gaming or intensive 4K/8K video editing, the system is less suitable due to its integrated Intel® Iris Xe Graphics and energy-efficient U-series CPU. Those who regularly play modern games on high graphics settings or handle heavy creative workloads should opt for a laptop or desktop system with a dedicated graphics card.
For all other productive everyday scenarios – office work, studying, research, communication, and mobile working – the R'Evolve C14 Slim provides ample performance reserves for years to come, thanks to its hybrid processor and upgradeable memory.
Models & Prices
Filter by RAM and operating system to jump directly to the matching CSL R'Evolve C14 Slim variant.
849.00
899.00
899.00
949.00
1,029.00
1,079.00
1,079.00
1,079.00
1,129.00
1,129.00
1,259.00
1,269.00
1,309.00
1,319.00
1,399.00
1,449.00
1,449.00
1,449.00
1,499.00
1,499.00
1,629.00
1,679.00
1,819.00
1,869.00
1,999.00
2,049.00
2,049.00
2,099.00
2,229.00
2,279.00
2,419.00
2,469.00
FAQ
Answers to the most important questions about the CSL R'Evolve C14 Slim notebook.
More Categories
Discover more laptops, PC systems, and practical configurators from CSL Computer. Find the exact laptop or desktop PC that fits your requirements.
