Canadian Educational Software Suppliers and Manufacturers

Used Laptop

We have good quality Used and New Laptops of all brands. Product Name Used laptops Processor CPU Series: Intel Core i7 4-generation family CPU Type: Intel Core i7 4702MQ CPU frequency: 2.2GHz Core frequency: 3200MHz Bus Specifications: DMI 5 GT / s Three cache: 6MB Core Architecture: Haswell Core / thread count: quad-core / eight thread Storage Device Memory Capacity: 4GB (4GB Ã?? 1) Memory Type: DDR3L (low voltage version) 1600MHz Hard disk capacity: 500GB Hard Description: Support the expansion turn mSATA SSD hard drive Drive Type: No built-in optical drive Display Touch screen: does not support touch Screen Size: 14 inches Aspect Ratio: 16:9 Screen Resolution: 1366x768 Screen technology: LED backlit, matte glare mask Graphics Graphics Type: Dual Graphics (fever-level graphics card + integrated graphics) Graphics chip: NVIDIA GeForce GTX 760M + Intel GMA HD 4400 Memory Capacity: 2GB Memory Type: GDDR5 Memory Interface: 128bit Number of stream processors: 768 Multimedia devices Camera: 720p HD webcam Audio System: Built-in audio chip Speaker: Built-in speaker Microphone: Built-in microphone Network Communications Wireless LAN: 802.11b/g/n wireless protocol Wired LAN: 100Mbps Ethernet card I / O interfaces Data interface: 1 Ã?? USB2.0 +2 Ã?? USB3.0 Video Interface: VGA, HDMI Audio interface: headphone / microphone combo interface Other interfaces: RJ45 (network interface), power connector Reader: Multi-in-1 card reader Input Devices Pointing device: Touchpad Keyboard Description: Full-size keyboard Power Description Battery: 6-cell lithium battery, 5900 mA Life time: 5 hours, the specific time depending on use environment Power adapter: 100V-240V 90W AC power adapter adaptive Exterior Laptop Weight: 2Kg Length: 339.2mm Width: 239.5mm Thickness: 26.4mm Shell material: composite material Case Description: Black Notebook accessories Packing list: Host x1 notebook Power adapter x1 Power cord x1 Manual x1 Warranty card x1 Shipping DOCS 1. Commercial Invoice 2. Packing list 3. Certificate of Origin 4. Bill of Loading 5. Form A/Form E 6. Other documents are according to customer's

Latitude 3420 Laptop computer,Up to 11th Gen In-tel Celeron Coreâ?¢ i7 processors offer businesses the performance, manageability, built-in security features and stability of In-tel�® and align to a future-proof roadmap. Download and smoothly run graphic-intensive applications with optional N-VIDIA MX450. Multi-Ports Compatible with more monitors and accessories, with a full range of available ports, including USB 3.2 Gen2x2 Type-Câ?¢ port and legacy ports like HD-MI and RJ45. Model Latitude 3420 Processor In-tel Celeron 6305U, Processor speed Up to 1.80 GHz, 10th Generation In-tel Core i3-1005G1, Processor speed from 2.40 GHz to 3.40 GHz 11th Generation In-tel Core i3-1115G4, Processor speed from 3.0 GHz to 4.10 GHz In-tel Core i5-1135G7, Processor speed from 2.40 GHz to 4.20 GHz In-tel Core i5-1145G7, Processor speed from 2.60 GHz to 4.40 GHz In-tel Core i7-1165G7, Processor speed from 2.80 GHz to 4.70 GHz Memory â?? 4 GB, 1 x 4 GB, DDR4, 3200 MHz â?? 8 GB, 1 x 8 GB, DDR4, 3200 MHz â?? 8 GB, 2 x 4 GB, DDR4, 3200 MHz â?? 16 GB, 1 x 16 GB, DDR4, 3200 MHz â?? 16 GB, 2 x 8 GB, DDR4, 3200 MHz â?? 32 GB, 2 x 16 GB, DDR4, 3200 MHz Storage 1 TB SATA 2.5-in. 5400 rpm, hard drive 500 GB SATA 2.5-in. 7200 rpm, hard drive Up to 512 GB PCIe NVMe Gen3x4 M.2 2230 solid-state drive Up to 1 TB PCIe NVMe Gen3x4 M.2 2280 solid-state drive Number of cameras One External ports Network port/USB ports/Audio port/Video port/Media-card reader/Power adapter port/Security-cable slot/SIM-card slot

Metal mini usb flash drive with custom logo for promotional gifts Sales: * Good Die USB flash drive 100% real capacity,Alcor/SMI/AS control chips super stability. * Free sample,free LOGO,free for loading data. * Test H5 one by one before shipping,factory direct sales good price. * Good pre-sales and after-sales service,long-term quality warranty 1 years. * Fast delivery 3-5 days for urgent order.

Available Capacities : 2GB, 4GB, 8GB, 16GB, 32GB,64GB,128GB flash memory USB Chip: Real Capacity of Original A- Glass flash chip Support USB 2.0 and 3.0 specifications Operation Systems : Windows Vista/XP/2000/ME/98/95/7, Mac OS 8.6 and above, Linux 2.4.X Compatibility : PC or Notebook with a USB interface Drivers: Required only for Windows 98/95. Online Download Available Transfer Rate: USB 2.0 port: 6Mbps of writing speed, 14Mbps of reading speed USB 3.0 port: 40Mbps of writing speed, 120Mbps of reading speed No external power source required Additional functions: password and bootable High speed, at least 10 years of data retention Logo Printing: Laser engraved,Color printing Package: Free poly bag.(Customized package is available)

1. A Comfortable Contoured Shape - DIY Magnetic Detachable Up Cover Maximum comfort, the mouse is equipped with two interchangeable panels â?? one a honeycomb shell that makes the mouse lighter - and the other solid non-perforated. 2. Light Speed Pro-grade wireless 2.4Ghz A pro-grade wireless solution that achieves wired-like performance, built-in USB Nano receiver 3. 1:1 Tracking Advanced Sensor Battle with an ultra-accurate and high-speed tracking engine, 6 Active and Adjustable Up to Maximum DPI 4. Dynamic Multicolor RGB Backlighting Full-spectrum, fully-customizable RGB, select your own personal RGB matching with your gameplay 5. Rechargeable Battery Built in 600mA Rechargeable Battery - Charging time 3 hours - Working time Up to 70 hours 6. Ultra Speed scroll wheel - Rubber Sillicon Premium Rubber Sillicon Scroll make you Scroll better and get more done. 7. All New High-Performance Switches " HUANO 50 million keystroke 2 Keys R/L " Made for gaming left/right and 2X button switches provide ultrafast response 8. Dual High Quality Connection " 2.4Ghz USB Nano Receiver + Wired USB Type C Cable 2.0 " USB Nano Receiver Working as wireless + USB C Cable Working as Wired Mouse - Rate of return: 1000HZ 9. Packing & Contents B Color box Packing + User Manual 2 Page + USB Nano Receiver + USB Type C Cable Data cable length: 180cm / Product size:124.90 * 63.70 * 40.50mm / Product Weight: 95g

Competitive Price 7D RGB wireless&wired gaming mouse Ergonomic design, Side RGB light for gamer use * Ergonomic design * Key number: 7 * Materials: ABS * Chip: Instant 725, 1200/1600/2400/3200/4800/7200 DPI * RGB light * Switch lifetime:HUANO 5 millions for left and right key * Polling rate: 1000HZ * Interface Type: USB * Cable: 1.5 meters braided cable * Size: 126.5*76*40mm * Weight: 86g connection way: wireless 2.4G program: ZM 2.1 chipset: 3180C switches: boyue/300millions /Voice switch key number: 6 DPI: 800-1200-1600 Bottom switch:Two (OFF/ON) Return rate: 250Hz Engine: light free battery: AA 1pc power-saving mode: 3-stage automatic sleep mode 6. Size: 116*72.5*42mm 7.Net weight: 72g

We can supply on a monthly basis around 30-50 tons per month of Ceramic CPU scrap for gold discovery and scrap motherboards and lan cards. Our prices change according to your order. For bulk order or sample order, contact us for our quote. We have in stock CPU Scrap for immediate dispatch. The available CPU scrap details are as follows - -Scrap Ceramic CPU -Scrap Ceramic CPU with Aluminum Cap -Scrap Black Plastic CPU -Scrap Plastic CPU's -Ceramic Pentium pro -CPU 486 ceramic We welcome buyers from all over the world. Contact us with your requirement. Launched Launch Date Q3'13 Processor Number E5-1620V2 For Intel Smart Cache 10 MB For Intel QPI Speed 0 GT/s Instruction Set 64-bit Instruction Set Extensions AVX Lithography 22 nm Scalability 1S Only VID Voltage Range 0.651.30V of Cores 4 of Threads 8 Processor Base Frequency 3.7 GHz Max Turbo Frequency 3.9 GHz TDP 130 W Max Memory Size (dependent on memory type) 256 GB Memory Types DDR3 800/1066/1333/1600/1866 Max of Memory Channels 4 Max Memory Bandwidth 59.7 GB/s ECC Memory Supported Yes PCI Express Revision 3.0 PCI Express Configurations x4, x8, x16 Max of PCI Express Lanes 40 We also sell the following scrap: Computer Mother Boards Computer Finger Boards Computer Memory Computer Processors Computer Power Supplies Computer Hard Disks Computer Floppy Drives Computer CD Rom Computer Cases Computer Wires Computer Keypads Computer Mouse Computer UPS or Lead batteries from UPS Cell Phone Handsets Cell Phone PCB Boards Cell Phone Batteries Lithium Cell Phone Batteries Nickel Cell Phone LCDs Cell Phone Housings Cell P If interested, please do contact with us for more details,product photos,product availability ,shipment time.

others nameï¼?Nitrocotton; Cotton body collodion; Low nitrogen nitrocellulose 1.Nitrocellulose, also known as nitrocellulose, cotton body collodion, etc., is a nitrate ester, white or slightly yellow cotton wool, soluble in acetone. It is the product of esterification of cellulose and nitric acid. Cellulose nitrate is produced by esterifying refined cotton with concentrated nitric acid and concentrated sulfuric acid. 2.Casï¼?9004-70-0 3. Appearance: White or yellowish cotton wool 4.useï¼?Nitrocellulose has two main applications, military and civilian. The military part mainly focuses on the production of weapons, explosives and explosives, and implements the management of military products. The civil part is used in paint, celluloid, artificial fiber, film ink, cosmetics and other fields. Cellulose nitrate is a white fibrous polymer that is resistant to water, dilute acids, weak alkalis and various oils. Insoluble in water, soluble in acetone, ethyl ether ethanol mixture. Easy to change color under the sun, extremely flammable, smoke-free, instant release of a lot of gas. Different degrees of polymerization, its strength is also different, but are thermoplastic materials. It changes color easily in sunlight and burns easily. In the production and processing, packaging, storage and transportation, sales, use should pay attention to safety. Main use (1) High nitrogen content commonly known as fire cotton, used to make smokeless gunpowder; Low nitrogen content commonly known as collodion, used to manufacture spray paint, artificial leather, film, plastic and so on. (2) Used for making cultural and educational supplies, daily necessities, instrument signs, etc (3) Used in ink, leather, various nitrocellurocelluloses, rubber caps, typing wax paper, etc (4) For the production of cultural and educational supplies, daily necessities, instrument signs, etc., for ink, leather, various nitro paints, etc., for the pharmaceutical industry, photographic negatives, photographic negatives and leather manufacturing (5) celluloid, announced by the European Union on October 26, 2006, banned for the manufacture of toys.