Best Usb2 0 4port Hub

AQQEF Desktop Monitor Stand with Drawer, Monitor Stand Riser with Storage,Laptop and Computer Monitor Shelf with USB3.0 Data Port and TYPE-C Charging Port for iMac,Printer (Black with USB)

  • 3 USB AND 2 CHARGING PORT: AQQEF desk monitor stand has 1 USB 3.0 and 2 USB2.0 ports . Use the USB cable (included) to connect to the computer, and then you can use the hub to expand the function. In addition, it also comes with a USB-C and a USB2.0 charging interface, connect the fast charging data cable (included) to the charging point interface, you can enjoy fast charging!.
  • HIGH-QUALITY LAPTOP AND COMPUTER SCREEN SHELF ORGANIZER: which has good texture and durability, is not easy to deform, and can bear the weight of 55lbs. Suitable for a variety of computer screen, macBooks, Laptop. With excellent stability and refined appearance, it can add elegance to your desktop..
  • MONITOR RISER WITH DRAWER AND MOBILE PHONE STAND: Built-in 1 phone or tablet holder and 1 small storage drawer for convenient storage, come in hand when you need to immediately use your phone, tablet and office accessories. and simply pushing your keyboard under the stand to save more space. Just enjoy a tidy workstation!.
  • COMPUTER SCREEN SHELF ORGANIZER WITH 3 KINDS OF WIDTH ADJUSTABLE: 16.5 , 18.5 and 20.5 inch. you can foldable it's width as you w....
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USB C Adapter MacBook Pro HDMI Accessories MacBook Air Type C Hub USB Adapter with 4k HDMI Thunderbolt 3 USB C Power Delivery for MacBook Pro 13 15 16 2021-2016 MacBook Air 2021-2018

  • ✔️5 IN 2 USB C Adapter for MacBook Pro/Air✔️: Multi-function Macbook adapter expand your MacBook Pro ports to 2 USB2.0 + USB3.0 + Thunderbolt....
  • ✔️HD 4K Video Output✔️: The MacBook Pro USB adapter suport mirror or extend the display of your MacBook Pro/MacBook Air to TV, monitor or....
  • ✔️Super Speed USB 3.0 Transfer✔️: The USB C HUB MacBook Pro /Air adapter enable you to connect hard drive, printer, mouse and more USB devices....
  • ✔️Powerful Thunderbolt 3 Port✔️: Type C adapter MacBook Pro accessories with Thunderbolt 3 pass-through charging port that supports power....
  • ✔️Security and Convenient Design✔️: New upgrade smart chips can avoid over-current, over-voltage, short circuit and high-temperature for....
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ZWO ASI294MC-PRO 11.3 MP CMOS Color Astronomy Camera with USB 3.0 # ASI294MC-P

  • ...g reduces sensor temperature to 35C below ambient to enable low-noise imaging of fainter deep-sky objects.
  • Fast USB3.0 transfer at up to 16 frames per second at maximum resolution.
  • 256MB DDR3 buffer for quick and stable data transfer and reduced amp glow.
  • includes separate USB2.0 hub for powering accessories such as autoguiding camera and electronic focuser (not included).
  • Compact, lightweight, and attractive red anodized CNC aluminum body stands up to heavy field use.
  • Connects to 1.25” and 2” telescope focusers with included T-threaded 1.25” nosepiece or 2” adapters.
  • Camera electronics draw power from your computer’s USB3.0 interface, however a separate [email protected] power supply (not included) is required to power the TEC cooler.
  • All software and drivers are available from the manufacturer’s website.
  • compatible with Mac OS X and Windows (32-bit and 64-bit) XP and later.
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Laptop Docking Station Dual Monitor 9 in 1 USB C Dock with 1000Mbps 2 HDMI 4K 100W PD SD/TF Card Reader 3 USB USB C Multiport Adapter for MacBook/Dell/HP/Surface/Lenovo

  • 【USB C to Dual HDMI Adapter】Simply connect usb c hub with the HDMI port and you can enjoy Ultra HD (4K) high definition audio instantly. Hdmi....
  • 【Stable 1000M Ethernet】USB c ethernet adapter provides faster data transfers and better security than most Wi-Fi connections.
  • 【Fast 100W PD Charging】The usb c multiport adapter provides one type-C charging port which could fast charge laptops while you're using all other....
  • 【Advance USB C Card Reader】The laptop docking station dual monitor with light and compact body also insert SD and TF slots. You can transfer....
  • 【Effortless Data Transfer】Built in 2*USB3.0 + 1*USB2.0 Ports, which fulfill high speed rates data transfer and wide range of applications at the....
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ZWO ASI183MC Pro 20.18 MP CMOS Color Astronomy Camera with USB 3.0 # ASI183MC-P

  • ...duces sensor temperature to 40C-45C below ambient to enable low-noise imaging of fainter deep-sky objects.
  • Fast USB3.0 transfer at up to 19 frames per second at maximum resolution.
  • 256MB DDR3 buffer for quick and stable data transfer and reduced amp glow.
  • includes separate USB2.0 hub for powering accessories such as autoguiding camera and electronic focuser (not included).
  • Compact, lightweight, and attractive red anodized CNC aluminum body stands up to heavy field use.
  • Connects to 1.25” and 2” telescope focusers with included T-threaded 1.25” nosepiece and 2” adapter.
  • Camera electronics draw power from your computer’s USB3.0 interface, however a separate [email protected] power supply (not included) is required to power the TEC cooler.
  • All software and drivers are available from the manufacturer’s website.
  • compatible with Mac OS X and Windows (32-bit and 64-bit) XP and later.
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SSK USB C Docking Station,11 in 1 Triple Displays USB Dock Dual Monitor of HDMI, VGA, Multiport Adapter with Ethernet,PD3.0,SD TF Card Reader,3USBs for MacBook Pro/Air(Thunderbolt 3) Typc C Laptop

  • 【Dual HDMI USB C Docking Station】SSK USB C docking station has perfectly combined the function of USB C hub and docking station will almost meet your needs: 2 x 4K HDMI ports with dual HDMI displays attached, VGA port, Ethernet/RJ-45 Port, 2*USB 3.0 Ports, 1*USB2.0 Port for Wireless Mouse and keyboard, 3.5mm Audio Port support both Mic and Audio, 100W Type C PD3.0 charging Port, SD/TF Card Reader. The SD card slot and the TF card slot can be used on the hub simultaneous..
  • 【Triple Displays】This USB C Dock with triple displays: 1 Display of HDMI1 output, 1 Display of HDMI2, 1 Display of VGA output. For Windows OS, it supports Dual HDMI to display different screens. For Mac system, it doesn’t support extend different screens. Screen switch shortcut key: windows+P. Mirror or extend your screen to HDTV,monitors, or projectors for a cinema-like visual feast. Noted: When VGA Port is connected,each monitor will be limited to a maximum resolution of 1920 x 1080@60Hz..
  • 【Reliable and Super-speed Data Transfer】With 1000Mbps Gigabit RJ45 Ethernet port, 1G movie can be downloaded in a few minutes. The 100W PD3.0 charging port can fast charge Type C devices.
  • 2 USB 3.0 ports with a 5Gbps data transfer rate and it is also complying with BC1.2 fast chargin....
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Universal 8-Port Powered USB 3.0/USB C Hub, Aluminum USB Splitter with 6 USB 3.0 Data Ports, SD/TF Card Readers, On/Off Power Switches, AC Adapter, for PC, Laptops, MacBook Pro/Air, Surface Pro, HP

  • 【USB Hub and Card Reader Combo】Adds 6 USB 3.0 ports and SD/TF Card Reader to your computer.
  • Supports SDXC (up to 2TB), SDHC, SD, Micro SDXC, Micro SDHC, Micro SD, TF menory cards..
  • 【Unique Design】Its simple style design is ideal for PCs and laptops.
  • A large non slip mat at the bottom will ensure stable connection. It adopts upgraded aluminum material, anti-oxidation, high-temperature resistance, expand the lifespan of this usb hub..
  • 【High-speed Transmission】Saves on syncing time with data transfer rates of up to 5 Gbps (10 times faster than USB2.0).
  • Compatible with USB 2.0 and 1.1 specifications..
  • 【With Additional Power Supply】Come with 5V/4A high capacity power supply. Built-in Overvoltage / Overcurrent / Leakage and Short-Circuit protection unit. Foot Shielded Cable makes a safe and efficient data transfer for maximum performance and longtime usage..
  • 【Wide Compatibility】Compatible with Mac O S X 10.6 & higher, Windows 98SE /ME /2000 /XP /Vista /7/8/10, Linux 2.4 or above..
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Varifocal Lens USB Webcam Mini Camera 2.8-12mm Webcamera usb Sony IMX322 USB with Camera,2 MP Full HD 1080P USB Webcam Support 1920x1080@30fps,High Speed USB2.0 Camera Support Most OS/UVC/H.264/Micro

  • High Qualiy Image Sensor:Plug-&-Play (UVC compliant),USB2.0 camera module with 3 meter USB2.0 cable. Embedded with 1/2.9 Sony Imx322 image sensor for better picture performance.2 megapixel low illumination 0.01LUX webcamera usb USBFHD06H Serials use top sensor Sony IMX322 which is the high standard in terms of image quality and sensitivity performance.The Sony IMX322 image sensor helps to produce sharp images effectively. Compression Format:H.264/YUY2/MJPEG optional..
  • USB2.0 High Speed/USB2.0 OTG: USB Connecting port in this camera module support high speed usb 2.0 data transmission,occupy less bandwidth,greatly improved the working efficiency..
  • Max. Resolution:1920(H)X1080(V):High Definition 1920x1080 MJPEG/[email protected]/,2.8-12mm varifocal lens usb camera with IR-cut [email protected] for true color day images/videos (Does not work with 850nm IR illumination),focus adjustable,Webcamera usb module with 2 megapixel high pixel technology for sharp image and accurate color reproduction.This usb with cameras can meet most clarity requirements for different application..
  • Lower Color Reproduction Deviation(Mini Illumination:0.01LUX):USB camera module with High definition and lower Color reproduction deviation produce sharp image and acc....
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TOPGREENER High Speed USB Wall Outlet, 15A Tamper-Resistant Receptacles, Compatible with iPhone, Samsung Galaxy, LG, HTC & other Smartphones, UL Listed, TU2154A-GD, Gold

  • ...t support the simultaneous insertion of two U disk), and the other with a micro USB female, you can switch to the U-switch or keyboard power supply.
  • 【Achieve Your Work efficiently】OTG port provides a simple way to connect phone to a USB capable computer for data synchronization and file transfers, Transfer Rate: USB2.0, 480/12Mbps, 1.5Mbps. Please NOTE only for Micron USB connector smart phone or tablet.
  • 【NOTE】AVOID CONNECTING WITH FAST CHARGER.Make sure the output of the charger is 5V (4.7-5.3V) / 2A.The chip inside the hub will be BURNED OUT if the VOLTAGE > 5.3V.
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fosa PC Front Panel Internal Card Reader, Media Multi-Function Dashboard USB 3.0 Port Support M2 SD MS XD CF TF Card for Computer, Fits any 5.25\ Computer Case Front Bay

  • The front panel media dashboard is made of durable ABS material and etched on surface. It is stable with high speed and safety. It is anti-rust and hard to be scrapped.
  • 2 USB3.0 HUB (HOST), transfer speed up to 5.0Gbps, downward compatible with USB2.0 and USB1.1 built-in PCI-E interface (no need to purchase the USB3.0 PCI-E card) , as long as your motherboard has PCI-E interface will be able to your computer in one step to upgrade to USB 3.0.
  • Front interface: e-SATA port, the transfer speed up to 3.0Gbps, Front port: power 12V/5V output (SATA 15PIN Power Interface) standard round 4PIN turn to 15PIN power cable directly to the SATA hard drive power supply.
  • audio ports, front speakers, and microphone to solve the inconvenience of your chassis behind the plug.
  • More than 1 card reader, support SD / MMC / CF / MD, the MS / XD, TF / M2 series storage memory card.
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