Wireless presenter for navigating through presentations with ease; bright-red laser pointer shows up clearly on almost any background | Intuitive one-touch controls for on/off, laser pointer, volume, forward/backward, start/end, and black screen (to shift the attention back to you) | Plug-and-play wireless receiver plugs into a computer's USB port — no set up or software needed | Wireless range of up to 100 feet (30 meters); battery-power indicator light; includes 2 AAA batteries | Contoured shape fits comfortably in the hand and portability wireless presenter pen.Support options: Supports MS Word, Excel, PowerPoint, ACD See, website, iWork (Keynote & Numbers & Pages) etc.

IDE/SATA Hard Drive Adapter: IDE/SATA adapter has a SATA connector and two IDE connectors (40pin and 44pin), allows you to connect 2.5"/3.5" IDE/SATA hard disks through USB A or USB C port to the computer | USB A & Type C Plugs: The USB to IDE SATA converter is designed with type A and C plugs that can fit in most of the devices, compatible with variety MacBook Pro, Mac air, iMac, Surface Pro, Dell, HP, computer, laptops and other devices | Support Huge Capacity: USB hard drive adapter supports up to 12TB capacity. The LED indicator of the USB to SATA SDD adapter can monitor the working status. Plug and play, Easy to use | Two Drives Simultaneously: This USB SATA adapter enables access to 2 HDD drives simultaneously or file transfer among the 3 drives. It supports 2.5 "/3.5" Sata HDD and SSD; 2.5"/3.5" Ide HDD, DVD-ROM, CD-ROM, CD-RW, DVD-RW, DVD + RW | Package Contents: BYEASY SATA/IDE to USB A/USB C Adapter, 3.3ft Hard Drive Cable, 12V 2A Power Adapter x1, 4PIN Power Cable x1, User Manual and 1-year friendly customer service

4-in-1 USB C Hub: This USB C adapter has 4 USB ports and a Micro USB power supply port to make sure you can connect 4 devices and get charged at the same time. Expand the single Type C port or Thunderbolt 3 into 4 standard USB 3.0 female ports | 5Gbps High Speed: Type C USB hub can transfer HD movies or large files in just seconds with super fast data transfers of up to 5Gbps. With USB C port expander simply plug and play, no software or drivers needed | Ultra Slim & Portable: Metal-integrated aluminum shell of this USB C to USB splitter is less than 1 cm thick. Very compact and lightweight. Fit into any space when you want to carry the USB C port expander to school, work or business trip. Perfect for on-the-go use | Wide Compatibility : Our Type C to USB adapter works perfectly with USB C devices like MacBook Pro, MacBook Air, iPad, Dell, HP, ASUS, Pixelbook, Samsung and many other USB C enabled devices. It is also backward compatible with USB 2.0 adapter | Package Contents: BYEASY Aluminum UC-149A - 4 ports USB C to USB 3.0 hub with Type C braided Cable, User Manual, friendly customer service and 30-Day Money Back Guarantee

USB Hub: Instantly Add Four USB 3.0 Ports to iMac, Macbook, Mac Pro / mini, Surface Pro, XPS, Notebook PC, Mobile HDD, and More.Note: This hub is not for charging devices because it supports an output max current of only 900mA.Charging very slowly | Ultra Slim & Advanced chipset: Advanced chipset with good thermal design, will not heat even if used for a long time | High-Speed Data Hub: Supports Transfer Speeds up to 5Gbps (USB 3.0), 480Mbps (USB 2.0), and 12Mbps (USB 1.1). Note: This hub support output max current up to 900mA.So some HDDs that need a current of more than 900mA need an external power adapter | Great Compatibility Laptop: Compatible with Windows 10/8/8.1/7 / Vista / XP and Mac OS X, Linux, and Chrome OS( The USB 3.0 Hub Reverse Compatible USB 2.0 and USB 1.1.) | Package Contents: BYEASY UC-109 USB 3.0 Hub Four Ports, User Manual

USB 3.1 Type-C & 3.0 USB Hub Version: The combination of USB-A and USB-C is designed to allow one device to compatible with a variety of apple MacBook pro, mac air, iMac, ps4 pro, surface pro, computers, laptops, and other devices simultaneously. Save users time and equipment costs. | Ultra Slim & Advanced chipset with 2 ft extension cable: With two feet of cable, you can arrange your laptop or desktop workstation for maximum comfort and productivity. Both for desktop pc or laptop setups. Advanced chipset with good thermal design, will not heat even if used for a long time. | 4-in-1 Data Hub with High-speed: Every port is equipped with USB 3.0 technology, capable of transferring data at speeds of up to 5Gbps-fast enough to transfer an HD movie in seconds. | Great Compatibility and Easy to Use: Fully plug and play without any drivers. Compatible with Windows 10/8/8.1/7 / Vista / XP and Mac OS X, Linux, and Chrome OS. ( The USB 3.0 Hub Reverse Compatible USB 2.0 and USB 1.1.) | Package Contents: BYEASY USB 3.0 Hub Four Ports (UH-109D), User Manual. Notes: It is not recommended to use the USB 3.0 port to charge the devices and the charging speed is slow.

USB 3.0 and USB 3.1 Type-C Network Adapter: Designed specifically for plug-&-play connection between USB 3.0 and USB 3.1 type-c devices and wired networks. Provides a reliable Gigabit Ethernet connection even when wireless connectivity is inconsistent or weak. A comb of USB 3.0 and thunderbolt 3 network adapter, suitable for people with multiple computers and notebooks | The Ethernet Adapter is compatible with MacBook, Macbook Pro 2019/2018/2017, iMac, Macbook Air, Google Chromebook Pixel book, Dell XPS, HP Spectre X360, Lenovo Yoga 900/910, Samsung Tablet, Microsoft 910, Huawei Matebook, HP Elite 1012, ASUS ZENBOOK 3, HP TPN-Q178, Samsung Galaxy S8, S8+, LG G5 G6, Lumia 950 and more | USB to RJ45 Adapter with Excellent Craftsmanship: The integrated construction of aluminum alloy is strong enough, and the heat dissipation performance is good. The chip has extremely strong stability. Even after being applied for many hours, it will not slow down due to temperature rise | Portable and Great Compatibility: Compatible with Windows 10/8/8.1/7 / Vista / XP and Mac OS X, Linux and Chrome OS, and Android. It is backward compatible with USB 2.0, USB 1.1, and other devices. Note: Win 7 needs to install the built-in driver, please see the manual | Package Contents: BYEASY USB C to Ethernet Adapter (with USB 3.0), User Manual

Professional CFast 2.0 Card Reader: Supports CFast 2.0 memory card data transfer. Read and write high-resolution photos, full HD videos from your CFast card quickly and transfer speed reaches 500M/S. NOTE: This is a CFast Card Reader. Not a Compact Flash Card Reader. | USB 3.0 and USB-C CFast Reader: The combination of USB-A and USB-C is designed to allow one device to compatible with variety macbook pro, mac air, computer，laptop and other type-c devices simultaneously . Save photographers and videographers time and equipment costs. | Great Compatibility CFast Reader : This CFast card reader can be used for MacBook, Mac Pro/Mini, iMac, Surface Pro, Notebook, Dell inspiron , HP Pavilion ,Chromebook, Google Surface tablet, Lenovo ThinkPad ideapad, Laptops, pc, computer and More. CFfast Cards that can be read include Sandisk, Lexar, Transced, Atomos, Snoy, PixelFlash, Topxcard and more. Compatible with Windows 10/8/8.1/7 / Vista / XP and Mac OS X, Linux and Chrome OS. The USB 3.0 is backward compatible USB 2.0 and USB 1.1. | Easy to Use: Plug and Play, no driver needed, hot-swapping, easy and convenient to carry and use. | Durable and Portable Design: The aluminum alloy cover and ABS plastic case make the CFast reader durable. Palm-sized design, lightweight and carefully crafted to slide smoothly into any bag for greater portability and convenience.1 CFast Card Reader, 1 user manual, 1-year and friendly customer service. Please feel free to Contact us at any time.

USB Hub: Instantly Add Four USB 3.0 Ports to iMac, Macbook, Mac Pro / mini, Surface Pro, XPS, Notebook PC, Mobile HDD, and More.Note: This hub is not for charging devices because it supports an output max current of only 900mA.Charging very slowly. | Ultra Slim & Advanced chipset: Advanced chipset with good thermal design, will not heat even if used for a long time. | High-Speed Data Hub: Supports Transfer Speeds up to 5Gbps (USB 3.0), 480Mbps (USB 2.0), and 12Mbps (USB 1.1). Note: This hub support output max current up to 900mA.So some HDDs that need a current of more than 900mA need an external power adapter. | Great Compatibility Laptop: Compatible with Windows 10/8/8.1/7 / Vista / XP and Mac OS X, Linux, and Chrome OS. ( The USB 3.0 Hub Reverse Compatible USB 2.0 and USB 1.1.) | Package Contents: BYEASY UC-109 USB 3.0 Hub Four Ports, User Manual, 30-Day Money Back Guarantee.