Number of Ports: 24
Network standard (s): 10/100/1000 Mbps
Number of Ports 10/100/1000 Mbps: 24
Number of SFP combo ports (RJ45 / Fiber): 2
Rackable: Yes
Manageable: Yes
Administration Level: Level 3
SNMP: Yes
PoE (Power over Ethernet): Yes
PoE standard: PoE + (30W)
Number of PoE ports: 24
IPv6 compatible: Yes
Width: 440 mm
Depth: 257 mm
Height: 44.45 mm
Weight: 3.83 kg
Consumption: 36.9 W

Sequential read / write speed of up to 560/510 MB / s for any type of file and up to 95k / 90k random read / write speed for any file type
Improved speed thanks to Micron's NAND 3D technology
The built-in Power Failure Protection feature preserves all your saved jobs in the event of an unexpected power outage
AES 256-bit hardware-based encryption protects your data from hackers and hackers
Faster file recording and file transfer with dynamic write acceleration

Windows 10 Professional 64
Intel® Core ™ i3 processor + Intel® HD 620 graphics card
4GB of memory
500 GB of storage
39.6cm (15.6 ") LED backlight anti-glare display

3M AG21.5W9 Anti-Glare Filter for Wide Screen 21.5 "LCD Monitors Thanks to 3M Anti-Glare Filter are Reduced Reflections The lightweight, frameless fine design offers a simple, multiple repositioning without air bubbles Suitable for desktop widescreen LCD monitors with a 21.5 "and 16: 9 screen diagonal. Protects the screen against scratches. Is secured with optics of transparent tape that can be reused multiple times. Easy to clean with a cleaning cloth. Compatible with most touch screens.

345 mm x 194 mm 16:9 Supports Touch Screens

Protect your screen and your own privacy. Protect your company – both on the move and in the office – by keeping login credentials, essential personal and confidential data and information unexposed to unwanted onlookers. With a Gearlab privacy filter, you get crisp and clear image clarity when you are in front of the screen, while people on either side cannot see anything on your display.
As an additional benefit, a privacy filter protects the sensitive screen glass surface from scratches and damage, and like on a touchscreen, your fingers slide and swipe easily across the surface.

Application/Usage: Projector
Application/Usage: Cable
Application/Usage: Accessories
Compatibility: Epson - EB-W39, PowerLite 2042, 2142W, 2247U, 970, 980W, 990U

Processor: Core i5-8350U
RAM: 8 GB
Capacity: 512 GB SSD
Backlight Technology: LCD Backlight LED
Widescreen: Yes
Picture format: 16: 9
Monitor Features: 72% color gamut, anti-reflective, stain resistant
Type: LED
Touch screen: yes (multi-touch 10 points)
Technology: TFT IPS
Diagonal size: (Metric) 35.5 cm
Abbreviation of the display resolution: Full HD
Interfaces: USB 3.1 Gen 1 / USB 3.0
USB 3.1 Gen 1 / USB 3.0 (still active)
2 x USB-C 3.1 Gen 2 / Thunderbolt 3
HDMI
Lenovo Ethernet Expansion Connector
Headphone / microphone combo jack
Memory card reader: yes (microSDXC UHS-II)

Brand: HP
series: OfficeJet Pro
Color: Black, White
Keyboard description: French
Processor speed: 1200 MHz
Number of hearts: 1
RAM size: 512 MB
Maximum Memory: 512 MB
Screen size: 2.65 inches
Connectivity Type: Wi-Fi
Type of wireless technology: 802.11b, 802.11g, 802.11n
Bluetooth: No
Hardware Interface: Ethernet
Number of ports: USB 2.0 1
Connector type: WIFI, Ethernet, USB
Item size W x W x H: 46.7 x 58.4 x 38.3 cm
Product weight: 19.5 kilograms
Various: Touch screen

Specifications
Processor: Up to 8th Gen Intel Core i5-8265U
Operating System: Up to Windows 10 Professional
Screen: 35.56 cm (14 ") FHD (1920 x 1080), IPS, anti-glare
35.56 cm (14 ") HD (1366 x 768), anti-glare
Memory: Up to 32GB (2 DIMMs)
Battery: Up to 13.6 hours of battery life with a 45 Wh technology
Storage: PCIe M.2 SSD up to 512 GB
                           Hard disk up to 1To (7,200 rpm)
                           Hard drive up to  2.5 "SATA
Optional: double disc
Graphic circuit
Integrated: Intel®
Independent: AMD Radeon ™ RX 550X, 2GB
Security: dTPM 2.0
                   Optional: Match-on-Host fingerprint reader with Windows Hello
                   Kensington Security Cable Slot
Weight From 1.75 kg
Color: Black
                  Money
Connectivity: Up to WiFi 802.11ac 2 x 2 + Bluetooth® 4.1
AC adapter: 45 W
                     65 W

Intel Core i5-8350U processor
8 GB of 2400 MHz DDR4 memory (1.70GHz, 6MB)
Hard disk 256GB SSD SATA III
Gigabit Ethernet connection
720p HD Camera
Intel UHD 620, Intel 8265 ac
Interface: usb 3.0; HDMI; RJ45
Wifi, Bluetooth

windows 10

The L-Series laptops integrate a wide variety of ports, from legacy standards to advanced technologies, allowing you to create an ecosystem that meets all needs. Choose from VGA, mDP, LTE-A, RJ45, and mechanical docking and USB 3.0 ports
Display: 15.6-inch (1366 x 768) HD anti-reflective screen
Memory: 500GB hard drive, 4GB RAM
Operating system: Free Dos
Processor: Intel Core i5 1.6 up 3.6 GHz
Connectivity: WiFi, Ethernet, Bluetooth
Ports: (1) VGA, (1) HDMI, (2) USB 3.0, RJ-45

SCANNER TYPE: Flatbed, Automatic Document Feeder
SCAN RESOLUTION, OPTICAL: Up to 600 dpi (color and monochrome, ADF); Up to 1200 dpi (color and monochrome, flatbed scanner)
RATE OF USE (DAILY): Up to 1,500 pages (automatic document feeder)
DEPTH IN BITS: 24 internal bits 48 bits internal
GRAY LEVELS: 256
MULTIPLE POWER DETECTION: No
DIGITIZING SIZE, MAXIMUM: 216 x 297 mm
TYPES OF MEDIA: Paper (banner, inkjet, photo, ordinary), envelopes, labels, cards (greetings, indexes)
WEIGHT OF PRINT SUPPORT, ADF (AUTOMATIC DOCUMENT FEEDER) SUPPORTED: 60 to 105 g / m²