-
Contrast ratio (typical):
The difference in light intensity between the brightest white and the darkest black.
-
500:1
-
Processor model:
The model number for the processor in a computer.
-
7520U
-
Weight:
Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
-
1.37 kg
-
Certification:
-
EPEAT Silver
ENERGY STAR 8.0
ErP Lot 3
FSC certified carton
RoHS compliant
TÜV Rheinland Low Blue Light
MIL-STD-810H
-
Bundled software:
Software distributed with another product such as a piece of computer hardware or other electronic device, or a group of software packages which are sold together. A software suite is an example of bundled software, as is software which is pre-installed on a new computer.
-
Office Trial
-
Internal memory type:
The type of internal memory such as RAM, GDDR5.
-
LPDDR5-SDRAM
-
Wi-Fi standards:
The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point A LAN interconnects computers in a small area e.g. home, school or office.
-
Wi-Fi 6 (802.11ax)
-
Battery technology:
The type of battery in the device, e.g. nickel–cadmium (NiCd).
-
Lithium Polymer (LiPo)
-
Motherboard chipset:
The chipset connects the microprocessor to the rest of the motherboard.
-
AMD SoC
-
Pointing device:
-
Touchpad
-
Audio system:
System used to play music or speech.
-
Dolby Audio
-
Operating relative humidity (H-H):
-
8 - 95
-
Storage temperature (T-T):
The minimum and maximum temperatures at which the product can be safely stored.
-
5 - 43
-
Form factor:
The shape or design of the product.
-
Clamshell
-
AC adapter input voltage:
-
100 - 240
-
AC adapter frequency:
-
50/60
-
AC adapter power:
-
65 W
-
Display diagonal:
Size of the display for this product, measured diagonally, usually in inches.
-
14 "
-
Numeric keypad:
Small, palm-sized, seventeen key section of a computer keyboard, usually on the very far right. The numeric keypad features digits 0 to 9, addition (+), subtraction (-), multiplication (*) and division (/) symbols, a decimal point (.) and Num Lock and Enter keys. Laptop keyboards often do not have a numpad, but may provide numpad input by holding a modifier key (typically labelled "Fn") and operating keys on the standard keyboard.
-
No
-
Processor manufacturer:
The manufacturer that produced the processor.
-
AMD
-
Built-in microphone:
Microphone that is found inside the product.
-
Yes
-
Operating temperature (T-T):
The minimum and maximum temperatures at which the product can be safely operated.
-
5 - 35
-
Optical drive type:
An optical drive uses laser to read optical discs such as CDs, DVDs and Blu-Ray. Some types of optical drive are: CD ROM drive, CR-RW (CD writer) drive, DVD-ROM.
-
No
-
Bluetooth version:
The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).
-
5.3
-
AC adapter included:
-
Yes
-
Ethernet LAN:
An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
-
Yes
-
Cable lock slot:
Holes on the edge of devices through which a cable lock can be passed, so the device can be locked to a desk etc.
-
Yes
-
Storage relative humidity (H-H):
-
5 - 95
-
Display brightness:
Brightness is the amount of radiating light emitted from the screen. The brightness rating is measured in candellas per square meter, commonly known as 'nits'.
-
250 cd/m²
-
Maximum internal memory:
The maximum internal memory which is available in the product.
-
8 GB
-
Height:
The measurement of the product from head to foot or from base to top.
-
19.9 mm
-
Antenna type:
Type of antenna, also known an aerial, e.g. external, internal.
-
2x2
-
L2 cache:
The CPU cache (Level 2) is a smaller, faster memory which stores copies of the data from the most frequently used main memory locations.
-
2 MB
-
Display resolution:
The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.
-
1920 x 1080
-
Width:
The measurement or extent of something from side to side.
-
324.2 mm
-
Depth:
The distance from the front to the back of something.
-
215.2 mm
-
Speaker power:
-
1.5 W
-
Battery life (max):
Maximum battery life. Mobile Mark™ (2002) is the standard often used to benchmark battery life time.
-
8.4 h
-
Product colour:
The colour e.g. red, blue, green, black, white.
-
Black
-
L3 cache:
-
4 MB
-
Number of built-in speakers:
-
2
-
Continuous video playback time (max):
-
15.3 h
-
Bluetooth:
Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.
-
Yes
-
Processor family:
A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.
-
AMD Ryzen™ 5
-
USB 2.0 ports quantity:
Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
-
0
-
Ethernet LAN (RJ-45) ports:
Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
-
1
-
Memory clock speed:
The frequency at which the memory (e.g. RAM) runs.
-
4800 MHz
-
Operating system installed:
Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.
-
Windows 11 Pro
-
Total storage capacity:
The total amount of data that can be stored on the device.
-
256 GB
-
Card reader integrated:
A card reader is a device that enables reading and, in some cases, writing data to and from a memory card.
-
No
-
HDMI ports quantity:
The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
-
1
-
Trusted Platform Module (TPM):
-
Yes
-
Fingerprint reader:
A scanner used to identify a person's fingerprint for security purposes. After a sample is taken, access to a computer or other system is granted if the fingerprint matches the stored sample. A PIN may also be used with the fingerprint sample.
-
No
-
Ethernet LAN data rates:
The different speed levels of the Ethernet LAN connection.
-
100, 1000
-
Touchscreen:
A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
-
No
-
Fast charging:
-
Yes
-
Housing material:
What the casing of the product is made of.
-
Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC)
-
HDMI version:
-
1.4b
-
SSD interface:
The type of interface(s) with which the Solid State Drive is connected to other hardware.
-
PCI Express 3.0
-
SSD capacity:
-
256 GB
-
Processor cores:
The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores).
-
4
-
Password protection type:
-
HDD, Power on, Supervisor
-
LED backlight:
A backlight is a form of illumination used in liquid crystal displays (LCDs). One type of backlight is made by LEDs, which can be either white or RGB (red green blue). White LEDs are used most often in notebooks and desktop screens, and in virtually all mobile LCD screens. RGB LEDs for backlighting are found in high-end color proofing displays such as HP DreamColor LP2480zx monitor or selected HP EliteBook notebooks, as well as newer consumer grade displays such as Dell's Studio series laptops which have an optional RGB LED display.
-
Yes
-
Number of microphones:
-
2
-
Maximum refresh rate:
-
60 Hz
-
WWAN:
-
Not installed
-
Operating system architecture:
The way in which the operating system of a computer/smartphone (32-bit/64-bit) is set up.
-
64-bit
-
Number of SSDs installed:
-
1
-
Memory form factor:
Design of the memory e.g. 240-pin DIMM, SO-DIMM.
-
On-board
-
Memory channels:
-
Dual-channel
-
Maximum shipping altitude:
-
3048 m
-
Processor boost frequency:
The turbo boost is an automatic, managed accelleration of the processor when one of the cores is overloaded.
-
4.3 GHz
-
Spill-resistant keyboard:
-
Yes
-
Battery capacity:
A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.
-
38 Wh
-
Keyboard language:
The letters which are marked on the keys for convenience of the keyboard usage with specific language.
-
UK English
-
On-board graphics card model:
"Graphic adapter" is the hardware that produces images on a display. "On-board" means that the graphics adapter is intergrated inside the motherboard.
-
AMD Radeon 610M
-
Discrete graphics card model:
A graphics adapter (often known as a video card) generates images for a display. A discrete graphics adapter plugs into the motherboard, and usually produces much better graphics than an integrated graphics adapter. There are various models of discrete graphics adapters.
-
Not available
-
Combo headphone/mic port:
-
Yes
-
On-board graphics card:
Graphics hardware which is built into the motherboard or CPU, as opposed to a separate graphics adapter (video card). On-board graphics uses CPU and RAM for graphics processing.
-
Yes
-
Trusted Platform Module (TPM) version:
-
2.0
-
Anti-glare screen:
Always gives an optimal view, even in direct sunlight.
-
Yes
-
Keyboard backlit:
-
No
-
Processor frequency:
The speed that the microprocessor executes each instruction or each vibration of the clock. The CPU requires a fixed number of clock ticks, or cycles, to execute each instruction. The faster the clocks rate, the faster the CPU, or the faster it can execute instructions. Clock Speeds are usually determined in MHz, 1 MHz representing 1 million cycles per second, or in GHz, 1 GHz representing 1 thousand million cycles per second. The higher the CPU speed, the better a computer will perform.
-
2.8 GHz
-
Internal memory:
A computer's memory which is directly accessible to the CPU.
-
8 GB
-
Native aspect ratio:
The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.
-
16:9
-
HD type:
Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
-
Full HD
-
Storage media:
Used for the storage of data e.g. HDD (hard disk drive), SSD (solid-state drive).
-
SSD
-
Front camera:
Camera at the front of the product.
-
Yes
-
Product type:
The sub-category of the product.
-
Laptop
-
Front camera resolution:
-
1280 x 720
-
Cable lock slot type:
-
Kensington
-
Colour gamut:
-
45 %
-
Panel type:
-
TN
-
Password protection:
The computer, smartphone etc. can only be used when the correct password is entered, therefore making it more secure.
-
Yes
-
Operating system language:
-
English
-
Colour name:
-
Business Black
-
Processor cache type:
-
L2 & L3
-
SSD form factor:
The size of the solid-state drive, given in inches
-
M.2
-
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
-
2
-
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity:
Number of USB 3.0 (3.1 Gen 1) ports with Type-C connector. USB 3.0 (3.1 Gen 1) is USB interface version which supports transfer rate up to 5 Gbit/s (SuperSpeed). USB Type-C connector has symmetrical design architecture and compatible with Thunderbolt 3 interface.
-
1
-
Mobile network connection:
-
No
-
Top Wi-Fi standard:
Connection of this device is done via Wi-Fi in a high standard.
-
Wi-Fi 6 (802.11ax)
-
Audio chip:
-
Realtek ALC3287
-
Discrete graphics card:
-
No
-
NVMe:
NVM Express (NVMe) or Non-Volatile Memory Host Controller Interface Specification (NVMHCIS) is an open logical device interface specification for accessing non-volatile storage media attached via a PCI Express (PCIe) bus. NVM Express, as a logical device interface, has been designed to capitalize on the low latency and internal parallelism of solid-state storage devices.
-
Yes
-
On-board graphics card family:
-
AMD Radeon
-
USB Type-C DisplayPort Alternate Mode:
-
Yes
-
USB Power Delivery (USB PD):
-
Yes
-
Privacy camera:
-
Yes
-
Privacy type:
-
Privacy shutter
-
Front camera HD type:
-
HD
-
Total SSDs capacity:
-
256 GB
-
RGB colour space:
-
NTSC
-
Sustainability compliance:
-
Yes
-
Sustainability certificates:
-
ENERGY STAR, EPEAT Silver
-
Processor generation:
-
AMD Ryzen 7000 Series
-
On-board GPU manufacturer:
-
AMD
-
Compliance certificates:
Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
-
RoHS
-
USB Type-C charging port:
-
Yes
-
Certified refurbished:
-
No
