There are over 80 types of products in over 500 models. All products are tested to pass the CE,FCC,ROHS and SISVEL certificate. Our products sell well not only in China, but also export to USA, Europe, Middle East and South America.
Display Ratio 16:9 Display resolution 1368*768 Plugs Type Other Hard Drive Type SSD Video Memory Type GDDR4 Operating System Windows 10 Processor Main Frequency 2.40GHz Refresh Rate 120Hz WLAN WiFi 802.11 ac Keyboard language English Appearance Slight scratch Grade A ( Good ) Warranty(Year) 90 days Port 2*USB3.0 Package Yes Screen Size 13" Brand Name OEM Optical Drive Type DVD-ROM Use Educational Place of Origin CN;GUA Weight 2200g
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
The S2-EM is a compact, waterproof stand-alone programmable access control system. The product unique feature is simple in design, easy operation, and high reliability. Main Feature > Waterproof, conforms to IP66 > One relay, 2000 users, standalone > Card type: 125KHz EM card only > Working temperature: -40 oC ~ 60 oC (-40 oF ~ 140 oF) > Pulse mode, toggle mode > Built in LDR for anti tamper > Card block enrolment > Easy for programming by master cards and remote control > Easy for install, 6 wires only
Module no.: mr701shk/uh Interface: rs232/usb Protocol support: iso14443a+iso14443b+iso15693 Card supported: mifares50, mifares70, mifare ultralight, mifare pro, st sr176, st srix4k, atmel at88rf020, sle66cl160s-b, other contactless cpu card compliant with iso14443-4 type-b, tag-it hf, i.Code sli, other tags compliant with iso15693. Pcd model: rc500 / rc531 / rc632 Power supply: dc 4.5v to 5.5v Max. Power consumption: 150ma (100ma while no beep) Typical operate distance: 100mm (mifare one) Dimension: 123 * 88 * 25 (mm) Weight: about 100g Sam slot amounts: 2 Data flash: 0 Display digits: 0 Led: 1 tricolor Isp: supported Free sdk Inner package: box (size: 17.5*14*7cm) Outer package: carton (size: 48*32*24mm) Weight: 330g Terms of delivery: dhl, tnt Delivery time: 5 working days after receive payment.
This tag is uhf frequency(include 860~868mhz and 902~928mhz), it can support iso18000-6c(epc gen2) protcol to read and write, the read range can up to 10~12m if use our uhf long range reader at the normal environment. The size is 110mm*45mm*0.3mm, we also can help customer customize different size according customer's specific requirement. It made by self-adhesive paper, can be fixed on the car windshield directly, mainly used for vehicle management in parking application. Package:200pcs/box.500 or 1000pcs as one roll
Qualifications: PCD: NXP RC500, RC531, RC632, RC400; FM1722 Working frequency: 13.56MHz RF standard: ISO14443A, ISO14443B, ISO15693 Operating distance: 80mm (Mifare One, normal distance) SAM card slot: 2 slots, Supported: ISO7816 T=0, Supported: 9600bps&38400bps Interface: RS232C or USB (build-in USB to UART converter) Baud rate: 9600 ~ 115200 bps Power supply: DC5V Power consumption: 180mA Dimension: 141mm¡Á100mm¡Á31mm Weight: about 100g Operating temperature: -77 ~ +185¡ãF Storage temperature: -104 ~ +257¡ãF. 1 pc/box, box size: 16*12*5cm.
This tag is uhf frequency(include 860~868mhz and 902~928mhz), it can support iso18000-6c(epc gen2) protocol to read and write, the read range depends on the reader.It made by pu material, the size is 68*80*2mm. We also can provide oem service, such as print on the tags according customer's specific requirement. Package:100pcs/packet Weight:1.5kg/packet
JMY680 series are RFID reader/writer module with IIC or UART serial ports. JMY680 has various functions and supports multi ISO/IEC standard of contactless IC card; the cards from different suppliers. The designer combined some frequent used command of RF IC card and then user could operate the cards with full function by sending simple command to the module through IIC or UART interface. The module and antenna are integrated design. And the impedance between RF module and antenna was tuned by impedance analyzer. So the module has excellent performance and stability. Qualifications: PCD: NXP RC500, RC531, RC400, RC632 Working frequency: 13.56MHz RF standard: ISO14443A, ISO14443B, ISO15693 Operating distance: 80mm(depending on card and antenna design) Anti collision ability: Full function anti collision; be able to process multi-cards simultaneously; be able to set operate single card only Auto detecting card: Supported, default ON SAM card slot: 1 slot, 9600bps /38400bps EEPROM: 512 Bytes PPSS set: Supported Interface: IIC, UART, RS232C or USB to RS232C Bridge(select when place order) Communication rate: IIC--400Kbps; UART--19.2Kbps/115.2Kbps Max.command length: 511 Bytes Interface level: 3.3V (TTL level; 5V tolerance) Power supply: 5.0V Power consumption: 150mA Dimension: 70mm¡Á50mm¡Á16.5mm Weight: about 120g Operating temperature: -77 ~ +185¡ãF Storage temperature: -104 ~ +257¡ãF ISP: Supported RoHS: Compliant 10 pcs per box, box size 16*12*5cm.
