TP-Link TL-WN822N 300Mbps High Gain Wireless USB Adapter is a compact networking device designed to provide stable and reliable wireless connectivity for desktop and laptop computers. It allows users to connect to Wi-Fi networks easily through a USB interface. First, it supports wireless speeds up to 300Mbps, which helps deliver smooth internet browsing, online communication, and basic streaming performance. As a result, users can enjoy stable connectivity for everyday tasks. In addition, the high-gain external antennas improve signal reception and transmission. Therefore, the adapter helps maintain stronger and more stable connections, even at greater distances from the router. Moreover, it features a plug-and-play USB design that makes installation simple and convenient. Users can quickly connect the adapter without complex setup procedures. Finally, the compact design makes it easy to carry and use with different devices, making it suitable for home, office, and travel use. Specifications: Wireless speed up to 300Mbps for stable performance High-gain external antennas for stronger signal reception USB interface for easy plug-and-play setup Compact design for portable use Compatible with desktop and laptop systems
The ASUS RT-AC87U AC2400 Dual Band Gigabit WiFi Router delivers fast wireless performance for homes and offices. It supports WiFi 5 technology and provides reliable connections for gaming, streaming, browsing, and multiple connected devices. The router offers combined speeds up to 2400Mbps. It reaches up to 600Mbps on the 2.4GHz band and up to 1734Mbps on the 5GHz band. In addition, NitroQAM technology improves wireless speed and network performance. The RT-AC87U uses a 4×4 MIMO design with four external antennas to improve coverage and signal stability. Moreover, AiRadar beamforming helps focus the wireless signal toward connected devices for better performance. The router includes four Gigabit LAN ports, one Gigabit WAN port, and one USB 3.0 port. In addition, ASUS AiMesh support allows users to create a wider WiFi network with compatible ASUS routers. The ASUS RT-AC87U includes ASUSWRT software with features such as Adaptive QoS, parental controls, guest networks, VPN support, and AiProtection. Therefore, users can manage their network easily while keeping connected devices protected. Specifications: Wireless standard: WiFi 5 (802.11ac) Wireless speed: AC2400 (600Mbps 2.4GHz + 1734Mbps 5GHz) Antennas: 4 × External antennas Ports: 1 × Gigabit WAN, 4 × Gigabit LAN, 1 × USB 3.0 Features: NitroQAM, AiMesh, Adaptive QoS, AiProtection, VPN support
Description : Connect your PC to a network in minutes Proven wireless g performance and reliability Advanced wireless encryption provides robust security TEW-423PI 54Mbps Wireless PCI Card cuts the wires to your desktop and provides 54Mbps speed to handle bandwidth-intensive applications. It complies with the IEEE 802.11g standard, making it backward compatible with 802.11b networks for assured compatibility. Advanced 128-bit WEP encryption is supported to provide secure access for your data. Cut the wires and move your desktop where you need it with TRENDnet’s 802.11g wireless PCI Card. Wi-Fi Compliant with IEEE 802.11g and IEEE 802.11b Standards Uses 2.4 GHz Frequency Band, which Complies with Worldwide Requirements Supports Ad-Hoc (Peer-to-Peer) Mode or Infrastructure (AP-Client) Mode Dynamic Data Rate Scaling at 54, 48, 36, 24, 18, 12, 9 and 6Mbps for 802.11g Dynamic Data Rate Scaling at 11, 5.5, 2 and 1Mbps for 802.11b Maximum Reliability, Throughput and Connectivity with Automatic Data Rate Switching Compatible with Windows 98SE, ME, 2000, XP (32-bit), Vista (32/64-bit) Supports 64/128-bit WEP, WPA/WPA2 and WPA-PSK/WPA2-PSK Detachable 2dBi dipole Antenna with Reverse SMA Connector Low Interference and High Susceptibility Guarantee Reliable Performance Range of 35~100 meters indoor, 100~300 meters outdoor (depends on the environment) Simple User Setup & Diagnostics Utilities manufacturer link
MARSRIVA Smart Mini DC UPS KP2 Series | 18 Watts 10000mAh | 0ms AC to DC Transfer | Flame Retardant | Wall Mount Slots | 1 x Passive PoE, 2 x DC and 1 x USB Output Ports | KP2 BLACK Keep Wi-Fi Power On Output:18W (Max.) or 30W (Max.) ● With 1 * Passive PoE, 2 * DC and 1 * USB output ports, DC UPS can power up multiple devices simultaneously. ● AC to DC 0ms transfer technology keeps your devices working when electricity is ON/OFF shifting. ● With wall-mount slots on the back, DC UPS can be mounted on the wall easily. ● Air cooling system provides maximum heat dissipation, ensuring the long-term stability of UPS. ● V-0 flame retardant product housing secures you and your property. ● 16000mAh high-capacity battery (KP2 Plus, KP2 Ultra) provides longer backup time. ● 30W high-power output (KP2 Pro, KP2 Ultra) provides better compatibility.
Logitech C920S Pro HD Webcam (960-001257) is a Full HD USB webcam designed for clear video calls, streaming, and recording. It captures video in 1080p at 30fps for sharp and detailed image quality. Additionally, it connects through USB-A for simple plug-and-play use on most computers. Moreover, Logitech C920S Pro HD Webcam includes automatic light correction and autofocus. Therefore, it keeps your image clear and balanced in both bright and low-light rooms. It also features dual microphones for more natural stereo voice capture during calls and meetings. In addition, the webcam uses a 78° field of view that frames users well for meetings or streaming. It includes a full HD glass lens for consistent sharpness. Furthermore, it comes with a privacy shutter that physically covers the lens when not in use. The camera supports Windows, macOS, and ChromeOS systems and works with most major video apps. As a result, it fits remote work, online learning, and content creation. Meanwhile, its compact design makes it easy to mount on laptops, monitors, or tripods. Overall, Logitech C920S Pro HD Webcam (960-001257) delivers reliable Full HD video, clear audio, and secure privacy control for everyday professional and personal use. Specifications: Full HD 1080p video at 30fps Automatic light correction for better image quality Dual microphones for stereo audio capture 78° field of view with autofocus lens Built-in privacy shutter for lens protection
The Logitech Bolt USB Receiver provides a strong and secure wireless connection.It works with many Logitech mice and keyboards that support Bolt technology.Moreover, it delivers reliable performance in busy wireless environments. This receiver offers encrypted wireless signals for safer connections in work and school settings.Additionally, the compact design fits easily into any USB port.The plug‑and‑play setup means no extra drivers or software are needed. The Logitech Bolt USB Receiver helps reduce lag and signal dropouts during use.Furthermore, it supports multiple compatible devices for flexible setups.Its small size makes it easy to leave in your laptop without worry. This USB receiver is ideal for offices, classrooms, and remote workstations.Therefore, it enhances productivity with dependable wireless performance.Finally, it combines simple setup, strong signal, and secure communication for everyday use. Specifications: Weight : 89g Silent Clicks: 90% reduced click noise via SilentTouch technology. Design: Ambidextrous-friendly, comfortable contoured shape with rubber grips, optimized for small-to-medium hands. Connectivity: Bluetooth Low Energy or Logi Bolt USB receiver.
Features • Advanced DSP and 3-level technology • Output power factor 1.0 • Active power factor correction (APFC), input power factor up to 0.99 • High efficiency 95% (up to 98% in ECO mode) • Advanced digital parallel technology • Wide input voltage range (11 0 – 288 Vac) and frequency range (40 -70Hz) • 50 I 60 Hz frequency auto sensing • Two modes of frequency conversion: 50 Hz input I 60 Hz output or 60 Hz input I 50 Hz output • Dual-input design, supporting independent bypass • Flexible battery configuration (settable 16-20 pes batteries) • Digitally controlled charger • High charging current available (Max. 12 A) • Charging voltage and current configured by demands • Linear derating in low voltage input reducing battery discharging times, extending the service life of battery • Intelligent battery management, automatic floating I equalizing charge control, charger dormancy control, increasing battery life by 50%• Ability to switch on the UPS with batteries • Settable delayed start time when mains power is restored, reducing the impact on power grid or generator • Fan speed varies intelligently with temperature, reducing noise and extending its service life • Equipped with self-aging function • Compact internal layout, miniaturized the complete unit for small footprint • LCD+LED display, multi-functional keys operation, friendly human-machine interface • Powerful background software for parameters configuration • Advanced multi-platform communications: RS232, USB, RS485, SNMP and dry contacts communication interfaces • Effective software and hardware protection function, robust self-diagnostic function, and abundant event log for check Available Options • RS232 and smart card slot included • Optional parallel function, battery temperature compensation, SNMP card, USB, RS485 card, dry contacts, EMD, and SMS alarms Rear Panel 1. RS232 2. EPO 3. Parallel Port (optional) 4. USB (optional) 5. Temperature Detection (optional) 6. Intelligent Slot 7. Reserved: for manual bypass or battery breaker or outlets ect. 8.Fans 9. Bypass Breaker 10. Input Breaker 11.GND 12.Terminals and Cover http://en.eastups.com/EA900G4610kVA/6754.jhtml
Captures Video at 720p HD Resolution Widescreen at an Aspect Ratio of 16:9 Still Photos at a Resolution of 3MP Compatible w/ Most IM Programs
WiWU WI‑C052 Converter – Compact aluminum adapter enables OTG and fast PD-style charging (≈27 W) with USB‑C/Lightning on USB‑A ports.Supports high-speed 10 Gbps data transfer, is plug‑and‑play, and works across phones, tablets, and laptops. Functionality: OTG-capable USB-A to USB-C (A→C) Data Transfer: Supports USB 3.2 (up to 10 Gbps) and backward compatible with USB 3.0/2.0 Fast Charging: Supports PD profile fast charging (up to ~27W Apple PD equivalent) without triggering charge pop-ups Build: Durable aluminum-alloy shell with silicone lanyard design for portability and heat dissipation Compatibility: Works with smartphones, tablets, laptops—enabling USB-A peripherals, USB-C or Lightning cables Plug & Play: No drivers required; reversible connector design Portability: Lightweight, compact—easy to carry
Specifications : High Reliability Advanced DSP (Digital signal processors) technology Variable speed fan Effective software and hardware protection function, robust self-diagnostic function, and abundant event log for check Advanced digital parallel technology High Availability Wide input voltage range, 50 / 60 Hz frequency auto sensing Linear derating in low voltage input reducing battery discharging times, extending the service life of battery Dual-input design, supporting independent bypass Output power factor improved from 0.9 to 1, load capacity increased by 13% Flexible battery configuration (settable 16 – 20 pcs batteries) Charging voltage and current configured by demands Ability to switch on the UPS with batteries Settable delayed start time when mains power is restored, reducing the impact on power grid or generator Two modes of frequency conversion: 50 Hz input / 60 Hz output or 60 Hz input / 50 Hz output High Usability LCD+LED display, multi-functional keys operation, friendly human-machine interface Powerful background software for parameters configuration and online updating Compact internal layout, miniaturized the complete unit for small footprint High Intelligence Advanced multi-platform communications: RS232, USB, RS485, SNMP and dry contacts communication interfaces Intelligent battery management, automatic floating / equalizing charge control, charger dormancy control, increasing battery life by 50% Energy Conservation and Environment Protection Active power factor correction (APFC), input power factor up to 0.99 High efficiency 95% (up to 98% in ECO mode) Automatic power On/Off according to the load capacity set by users Equipped with self-aging function
