Levenhuk D70L Digital Biological Microscope Digital microscope with large color display and connectivity to PC
Levenhuk D70L Digital Microscope can be used for studying both transparent and opaque objects in transmitted light using the bright field method. This microscope is ideal for biological researches or teaching demonstrations ? it?s very convenient to study samples in a group of students, they can see it on the 3.6" LCD display in a real time.
All optical elements of this microscope are made of high-quality multi-coated glass that?s why with Levenhuk D70L Digital Microscope you will be surprised by sharpness and brightness of produced images. Microscope produces increase of 40, 100 and 400x.
This USB Powered Beverage Warmer can keep your beverage, coffee or tea hot all morning long. Since it's powered from your computer's USB port it doesn't require batteries! You'll be able to keep your drink warm and a safe distance away from your valuable computer with the USB Powered Beverage Warmer's 56 inch long USB cable. In addition to keeping your beverage warm, this amazing USB Powered Beverage Warmer also includes four USB ports so you can connect even more USB devices to your computer. There's no difficult software to load, simply plug in the USB Powered Beverage Warmer and Plug & Play takes care of the rest. Features include:
Easy installation, no driver required, plug & play
Keep beverage, coffee or tea warm at 113- 122 degrees Fahrenheit (45-50 degrees C)
Rated power: 2. 5W - 5V DC
Red LED indication when warmer is turned on Green LED indication when warmer is plugged in to USB
USB powered, no batteries needed
Four USB ports so you can power multiple USB devices
Quality insulation material around the metal hot plate prevents burns
Works with Mac and PC
Conveniently sized to fit in your laptop bag
Great for travel
Dimensions: 3. 625 x 4. 125 x . 875 inches USB cord length: 56 inches.
Provides Power And Data Connection For Up To Eight Poe Network Devices ; Save Time And Money By Delivering Data And Power Via Existing Network Cables ;10/100 Auto-Sensing Ports Automatically Detect Optimal Network Speeds ; Eee 802.3At/Af-Compliant Rj45 Poe/Poe+ Output Ports ; Total Power Budget Of 70 Watts ; Supports Ieee 802.3At And Ieee 802.3Af-Compliant Poe Devices (Wireless Access Points, Voip Phones, Ip Cameras) ; Supports Ieee 802.3At/Af Detection And Short Circuit, Overload And High-Voltage Protection ; All Rj45 Ports With Auto-Mdix (Auto Uplink) Support ; Store And Forward Switching Architecture ; Ieee 802.3X Flow Control For Full Duplex ; Supports Up To 4096 Mac Address Entries ; 160 Kbytes Buffer Memory ; Desktop-Size Metal Case.
Provides Power & Data Connection For Up To Eight Poe Network Devices ; Delivers Data & Power Via Existing Network Cables ; 10/100 Auto-Sensing Ports Automatically Detect Optimal Network Speeds Ieee 802.3At/Af-Compliant Rj45 Poe/Poe+ Output Ports ; Ieee 802.3At & Ieee 802.3Af-Compliant Poe Devices (Wireless Access Points, Voip Phones, Ip Cameras) ; Supports Ieee 802.3At/Af Detection & Short Circuit, Overload & High-Voltage Protecti; 130W) ; All Rj45 Ports With Auto-Mdix (Auto Uplink) Support ; Store ; Forward Switching Architecture ; Ieee 802.3X Flow Control For Full Duplex ; Supports Up To 4096 Mac Address Entries ; 160 Kbytes Buffer Memory ; Desktop-Size Metal Case.
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