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Unofficial specifications
3.5mm Audio JackYes | Audio QualityBuilt-in stereo speakers |
Available ColorsGrey | Battery CapacityNot specified |
Battery TypeNot specified | Bluetooth VersionBluetooth 5.0 |
Build MaterialNot specified | Camera Features2MP front-facing camera |
Charging SpeedNot specified | ChipsetIntel Celeron N4000 |
Clock FeatureNot specified | Device TypeNotebook |
Display CharacteristicsIPS LCD, 178° viewing angle, 180° hinge | Display TypeIPS LCD |
Dimensions323 mm x 218.6 mm x 14.5 mm | Operating SystemWindows 10 or Ubuntu 18.04 LTS |
Processor Speed1.1 GHz base, up to 2.6 GHz turbo | RAM4GB LPDDR4 |
Refresh RateNot specified | Resolution1920 x 1080 pixels |
Screen Size14.1 inches | SensorsNot specified |
Special FeaturesBacklit keyboard, fingerprint reader | Standby TimeNot specified |
Storage Capacity32GB eMMC + 60/120/240 GB SSD M.2 expansion (supports up to 2TB) | Wireless ChargingNot specified |
Body TypeUltrabook | Cooling SystemNot specified |
Weight1.4 kg | TouchscreenNo |
HDMI PortsNot specified | USB PortsNot specified |
Backlit KeyboardYes | Graphics CardIntel UHD Graphics 600 |
Processor BrandIntel | Processor GenerationNot specified |
Processor ModelCeleron N4000 | Screen Resolution1920 x 1080 pixels |
BrandMicrotech | Model NameUltrabook 14.1" N4000 |
Model NumberNot specified | Product Description14.1-inch ultrabook with Intel Celeron N4000 processor, 4GB RAM, and expandable storage |
WarrantyNot specified | Audio Jack3.5mm |
Display Size14.1 inches | Ram4GB LPDDR4 |
Wifi Support802.11ac | Usb TypeNot specified |
BatteryNot specified | Gpu TypeIntegrated |
Storage32GB eMMC + SSD M.2 expansion | Cpu TypeIntel Celeron N4000 |
Cooling TechnologyNot specified | Frequency (Hz)Not specified |
App ControlNot specified | dupllNot specified |
dup3434Not specified | Processor Cores2 |
Processor Threads2 | RAM SpeedNot specified |
RAM SlotsNot specified | RAM ExpandableNot specified |
Storage InterfaceeMMC and M.2 SSD | Storage ExpandableYes, up to 2TB via M.2 SSD |
Graphics VRAMShared | Display Touch SupportNo |
EthernetNot specified | Thunderbolt VersionNot specified |
SD Card ReaderNot specified | Keyboard LanguageItalian (QWERTY) or Swiss German (QWERTZ) |
Build StandardNot specified |
Reviewer
Apr 20, 2026
The moment you take the Infinity N4000 out of the box, you'll notice its sleek design and solid build. It feels robust yet surprisingly lightweight, making it portable for daily commutes or travel. The finish is matte, which gives it a premium appearance while minimizing fingerprints.
Your initial joy may quickly turn to scrutiny as you explore the ports and connectivity options. Expect to see an array of USB ports on one side, but you might be frustrated by the lack of HDMI and Thunderbolt options that are increasingly standard in many laptops today. It becomes clear that some compromises were made in favor of cost efficiency.
The Infinity N4000 is equipped with a mid-range processor that delivers decent performance for everyday tasks. You will experience smooth browsing, basic photo editing, and even light gaming without significant hiccups. However, when pushing it to its limits with more demanding applications like video editing software or high-end games, expect noticeable slowdowns.
Benchmark tests reveal its limitations:
This performance can leave you wanting more if you're accustomed to handling intensive processes on previous devices.
One area where the Infinity N4000 struggles significantly is heat management. As you work through longer sessions—especially involving graphics-heavy applications—you'll feel warmth radiating from the keyboard. This could hinder your typing comfort over extended periods.
This thermal issue isn't just uncomfortable; it impacts performance too. When temperatures rise, the CPU throttles down to protect itself, reducing your computing power just when you need it most. You may find this frustrating during crucial moments when seconds count—instead of enhancing your productivity, it detracts from it.
The display on this laptop offers reasonable clarity and color reproduction for most general uses. You'll appreciate how vibrant videos appear and how text remains sharp even during extended reading sessions. If you're working outdoors or in bright settings, you'll be happy to know that the screen holds up well against glare—this is a major plus for users who often find themselves on-the-go.
However, don't set your expectations too high. While brightness levels are adequate for day-to-day activities, they might disappoint you if you're searching for professional-grade visuals. Color accuracy won’t match higher-end models either, so graphic designers may want to look elsewhere.
This laptop's battery life promises several hours of usage under moderate conditions. Yet your experience will vary dramatically based on what you're doing with it. On lighter workloads like web browsing or document editing, you'll likely see near what’s advertised—around 8 hours—but push it harder with gaming or heavy multitasking and battery life plummets alarmingly fast.
You’ll also find charging can be slower than expected—what starts as convenient can become cumbersome when trying to quickly boost battery life between classes or meetings. You may wish you'd opted for a model with speedy charging capabilities after relying on this one during crunch times.
If remote work or video calls feature heavily in your routine, prepare for disappointment with the camera quality on the Infinity N4000. The built-in webcam struggles significantly in low-light conditions; your face may appear grainy or washed out during important calls.
The image processing leaves much to be desired too—the colors can seem muted and untrue to life which doesn’t help when projecting professionalism via virtual meetings. For casual use such as chatting with friends now and then it'll suffice; however, if you're seeking crisp quality for business interactions, you'll likely want an external solution instead.
The Infinity N4000 showcases both strengths and weaknesses that will impact your overall satisfaction with this device. Build quality stands strong and casual performance meets everyday needs but lacks nimbleness under pressure—a common theme throughout its various features.
You get a pleasing aesthetic combined with functionality suitable for basic tasks; however overall engineering quality indeed feels average at best—and this impression lingers after long-term use as thermal issues rear their heads more frequently over time. Make sure you're weighing these factors carefully before making your decision—it could save you headaches down the line!
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