USB hub 4 ports power supply

J5Create JCH342EW-N USB-C to 4-Port USB-C & USB-A Gen 2 HubThe JCH342EW-N is a compact USB-C hub that expands a single USB-C connection into four high-speed data ports. Combining USB-C and USB-A connectivity, it is designed for modern laptops and professional workspaces that require fast, reliable peripheral access.Recommended Usage EnvironmentsOffice and corporate workstation environmentsHome and remote working setupsHot-desking and shared workspacesConnecting external storage, keyboards, mice and accessoriesMobile professionals needing flexible port expansionKey Functional SpecificationsThis hub features four USB ports supporting USB 3.2 Gen 2 speeds of up to 10 Gbps, ensuring fast data transfer for demanding peripherals and storage devices. The combination of USB-C and USB-A ports offers broad compatibility with both modern and legacy accessories. The hub is powered directly via USB-C, removing the need for an external power adapter.Platform and Device CompatibilityCompatible with USB-C equipped devices including Windows laptops, MacBooks, Chromebooks and selected tablets. The hub works with major operating systems without driver installation and supports a wide range of USB-C and USB-A peripherals, making it suitable for mixed device environments.User Experience & FeaturesPlug-and-play functionality allows immediate use with no configuration required. The compact, lightweight design makes the hub easy to transport, while the mix of USB-C and USB-A ports enables users to connect multiple devices simultaneously. Ideal for improving productivity at the desk or on the move.Technical SpecificationsHost interface: USB-CUSB ports: Combination of USB-C and USB-AUSB standard: USB 3.2 Gen 2Maximum data transfer rate: Up to 10 GbpsPower source: USB bus-poweredBackward compatible with USB 3.0 and USB 2.0Plug-and-play operationCompact, portable designColour: White

j5create JUA365-N USB 3.0 → Dual HDMI Multi-Monitor AdapterThe j5create JUA365-N lets you turn a single USB 3.0 port into a powerful dual-display output perfect for expanding your screen real estate on laptops or desktops. Whether you’re editing documents, crunching data, or delivering presentations, this adapter gives you the freedom of two external screens without installing a graphics card.Recommended Usage EnvironmentsOffices and home workspaces for multitasking, spreadsheets, coding or document editingCreative environments for video/photo editing, design, and content creationPresentations & meetings ideal for connecting a laptop to external monitors or projectorsTrading desks, call centers, or finance offices enhanced productivity with multiple windowsMobile workstations compact size and ready to travel with a laptopKey Functional SpecificationsWith one HDMI port delivering up to 4K (UHD) and a second up to 2048×1152, the JUA365-N supports full-HD and 4K workflows. Bus-powered over USB 3.0, it requires no additional power bricks; just plug in the USB and HDMI cables. Supports four display modes (Extended, Mirror, Primary, and Rotation), giving flexibility whether for multitasking, cloning displays, or rotating content vertically.Platform and Device CompatibilityFully compatible with Windows (Windows 7, 10, 11, etc.) and macOS (10.9 and later). Works with any USB-enabled laptop or desktop with a USB 3.0/3.1 Type-A port. For 4K output, USB 3.0/3.1 is required; USB 2.0 will limit performance.User Experience & FeaturesPlug-and-play convenience lets you add or remove monitors on the fly without any reboot needed. The lightweight aluminum body makes the adapter portable and ideal for mobile setups. With dual displays, users can spread windows across screens, improving productivity and multitasking and reducing window clutter. Great for multitasking, editing, trading, or presentations.Technical SpecificationsHost Interface: USB 3.0 Type-A MaleVideo Output: 2 × HDMI Female (HDMI audio output supported)Max Resolution: 3840 × 2160 @ 30 Hz (4K) / 2048 × 1152 @ 60 HzPower: Bus-powered; Power Consumption ≤ 400 mAHousing: Aluminium alloyCable Length: 200 mmWeight: ~84.5 gDisplay Modes: Extended, Mirror, Primary, Rotation (Rotation only on Windows)Audio: HDMI audio supported (2-channel)