Basic Series Mini Series No Key Required Lock Key ESSENTIAL Lock Key Mini Compatible Mini DisplayPort Lock MD04 Color Dimensions W 7.4 x H 4.4 x L 5 mm (0.29 x 0.17 x 0.2 in) Weight 0.1 g (0 oz) Application port Mini DisplayPort (DP) • Inserted into Mini Display port to block unused Mini Display port to prevent unauthorized access. • Unlocked only with same color patterned Lock Key Mini. Unlocked with same color pattern Lock Key MINI (U04) Out of gallery Where to buy? Please visit www.smartkeeper-shop.eu Farbe gelb Stop Any Breach Through USB Ports Block unused ports easily to prevent any unauthorized access attempts SMARTKEEPER Essential 01 Compatible with Lock Key Mini which also works on 10 different locks. 02 By purposes or departments, establish security environment with 3 different color patterns. 03 Easy to use. No training, no maintenance and no software installation required Feature 1 Wide Compatibility Use the key for the mini to unlock 10 different locks Feature 2 Wide Application Applied to any standard Mini Display port Specifications Mini DisplayPort Lock (MD04) Structure Very thin key hole less than 0.5 mm prevents any attempt to open with other tool Size Small but strong size that completely inserted in the port Reuseable Unlocked only with same color pattern Lock Key Mini Big effect with a tiny expenses Controlling with software is not enough. Build a layer of physical cybersecurity. Manufacturing & Certification Made in Korea Download User Guide Download Product page Download

Basic Series Mini Series No Key Required Lock Key ESSENTIAL Lock Key Basic Compatible Keyboard/Mouse Lock UM03 Color gelb Dimensions W 46.6 x H 23.1 x L 50.2 mm (1.83 x 0.90 x 1.97 in) Weight 42 g (1.48 oz) Application port USB (USB Type-A) • Locks up to 2 USB devices attached to a USB-A port to prevent unauthorized removal. (Installation is possible only when 2 USB ports are connected horizontally or vertically together.) • Unlocked only with same color patterned Lock Key Basic. Unlocked with same color pattern Lock Key BASIC (U03) Where to buy? Please visit www.smartkeeper-shop.eu Farbe gelb No More Accident Through USB Ports! Establish physical security of USB ports by locking cables in use SMARTKEEPER Essential 01 Compatible with Lock Key Basic which also works on other 13 lock products. 02 By purposes or departments, establish dedicated security environments with 7 different color patterns. 03 Easy to use. No training, no maintenance and no software installation required Feature 1 Lock Two USB Devices with One Lock Blocks one port lock and locks up to 2 devices with one Keyboard/Mouse Lock Feature 2 Both Horizontal and Vertical Supports a wide range of installation environments as it can be installed in horizontally or vertically ports in line Specifications Keyboard/Mouse Lock (UM03) Components Frame lock, Rubber ring, Frame Easy installation Insert USB cable into the frame and lock it with frame lock! Reuseable Unlocked only with same color pattern Lock Key Basic Big effect with a tiny expenses Controlling with software is not enough. Build a layer of physical cybersecurity. Manufacturing & Certification Made in Korea Download User Guide Download Product page Download

USB Security Network Security Other Port Security Anti-Theft for Computer Lock Key PRO No key required USB Closing Lock CSK-PC01 Color - Red Dimensions W 12.4 x H 4.6 x L 10 mm (0.49 x 0.18 x 0.39 in) Weight 1g (0.04oz) Application port USB (USB Type-A) • Inserted into USB-A port to block unused USB-A port PERMANENTLY to prevent unauthorized access. • Once installed, cannot be removed at all. SMARTKEEPER PRO is sold only to B2B customers. Have questions? Need quote or test sample? Please CONTACT US and we will respond to you as soon as possible. Caution! This product cannot be removed once inserted in the USB Port. Zero malicious attempt to a USB ports at all 01 Relieve the security risk of empty USB ports 02 Designed to be completely non-releasable once inserted into the port 03 Applicable in any USB Type A ports Feature 1 Visible Security Block unused ports easily to prevent any unauthorized access attempts Feature 2 Strong Security Fully inserted into the port Specifications USB Closing Lock (CSK-PC01) Structure By reinforcing internal spikes and eliminating keyholes, it can't be released once inserted Size Completely inserted into the USB ports Secure Installation by hand in just 5 seconds! Big effect with a tiny expenses Security only by software is not enough. Build a physical layer of security for your information. Manufacturing & Certification Made in Korea Patent obtained Download Benutzerhandbuch Download Produktseite Download

Basic Series Mini Series No Key Required Lock Key ESSENTIAL Lock Key Basic Compatible Network Module Lock 4P CSK-NM10/P4 Color gelb Dimensions W 57.6 x H 20.7 x L 20 mm (2.27 x 0.81 x 0.79 in) Weight 13.6 g (0.48 oz) Application port LAN Cable (Ethernet RJ-45 Connector) • Locks 4 x LAN cables to ethernet(RJ-45) ports (1 line of 4) physically to prevent unauthorized access into the port by unplugging the cables. • Unlocked only with same color patterned Lock Key Basic. USB Port Lock and Lock Key Basic is not included Unlocked with same color pattern Lock Key BASIC (U03) Where to buy? Please visit www.smartkeeper-shop.eu Farbe gelb Securing Multiple Cables at Once A smart way of security for LAN cables SMARTKEEPER Essential 01 Can be installed directly without disconnecting cables. Designed to be installed on working equipment such as servers 02 Compatible with Lock Key Basic which also works on other 13 lock products. 03 Easy to use. No training, no maintenance and no software installation required Feature 1 Innovative Installation Method Working equipment (server, switch) can be applied immediately 4 cables at once Cost-Efficient You can lock a 4-port router at once! Specifications Network Module Lock 4P (CSK-NM10/P4) Structure Designed to lock it by USB port lock Size Size that does not interfere with cables Compatibility Uses Lock Key Basic which is compatible with 13 lock products Big effect with a tiny expenses Controlling with software is not enough. Build a layer of physical cybersecurity. Manufacturing & Certification Made in Korea Download User Guide Download Product page Download

The gap of security Insecure status of us Malware is like a cold. Despite vaccination, If there is a tiny gap in the body’s immune system, it easily penetrates. An easy way to protect our body is to first block the penetration route of the virus like a mask. SMARTKEEPER physically blocks the input/output ports of computers and network devices to prevent unauthorized use. Secure USB, SD Card, RJ45 Ports and more with SMARTKEEPER. Sustainable cybersecurity system with one physical application Physical Cybersecurity, Simple but effective economical solution! USB Port Security Starting point of Port Security, End it with Physical Security. Learn more > Ready for Distribution ESSENTIAL Learn more > The essential combination of network security Network & Intranet : Pathway to all assets within Learn more > For Corporate Use PRO Learn more > Malware intrusion, data breach, no one can be trusted… We live in a hyperconnected age, where everyone and everything is connected. With big data, the number of data and interconnected devices that companies need to manage is growing exponentially. As a result, security vulnerabilities are always on the rise. This is because access to all connected systems can be gained even if only one device is accessed. If one PC is infected with malware, it is only a matter of time before it spreads throughout the network. Learn more >

Basic Series Mini Series No Key Required Lock Key ESSENTIAL Lock Key Basic Compatible Smart Data Blocker UCL03 Color gelb Dimensions W 16.2 x H 16 x L 40.9 mm (0.63 x 0.62 x 1.61 in) Weight 10g (0.35oz) Application port USB (USB Type-A) • Blocks all data connection to a USB-A port while allowing the port to be used for charging. • Unlocked only with same color patterned Lock Key Basic. Unlocked with same color pattern Lock Key BASIC (U03) Where to buy? Please visit www.smartkeeper-shop.eu Farbe gelb Allowing Any Devices to Your Port for Recharging? The device might be infected by malware SMARTKEEPER Essential 01 Compatible with Lock Key Basic which also works on other 13 lock products. 02 By purposes or departments, establish dedicated security environments with 7 different color patterns. 03 Easy to use. No training, no maintenance and no software installation required Charging your phone, do you plug it anywhere? Prevent My Data from Being Leaked or Infected Data transmission is blocked and only charging is possible Feature 2 Security of the Ports Lock the port so no one can use it but charging Specifications Smart Data Blocker (UCL03) Size Fits into the USB ports Easy to use Lock it by pushing lock button Reuseable Unlocked only with same color pattern Lock Key Basic Big effect with a tiny expenses Controlling with software is not enough. Build a layer of physical cybersecurity. Manufacturing & Certification Made in Korea Download User Guide Download Product page Download

USB Security Network Security Other Port Security Anti-Theft for Computer Lock Key PRO Universal Lock Key Compatible Network Port Lock Plus CSK-NL11 Color - Red Dimensions W 11.7 x H 9.6 x L 11.5 mm (0.46 x 0.38 x 0.45 in) Weight 0.7g (0.02oz) Application port RJ45 (RJ-45, Ethernet RJ-45) • Inserted into Ethernet(RJ45) Network port to block unused Ethernet(RJ45) Network port to prevent unauthorized device access. • Unlocked only with same patterned Universal Lock Key. SMARTKEEPER PRO is sold only to B2B customers. Before installation, make sure the lock is in open position. Have questions? Need quote or test sample? Please CONTACT US and we will respond to you as soon as possible. The Best Seller applied more than 3,000 sites globally SMARTKEEPER PRO 01 No need to purchase key for every type of locks. Universal Lock Key is compatible with 40 other locks 02 High security by hundreds of hidden patterns of lock & key 03 Easy to use. No training, No maintenance required Feature 1 Convenient Security Quick and easy installation with hands in 3 seconds Feature 2 Prevent Virus Intrusion Control unauthorized port access by internal staff / outsiders / visitors Specifications Network Port Lock Plus (CSK-NL11) Structure Push-to-bite structure make sure stronger security Size Completely inserted into the ports Secure Very thin key hole less than 0.5 mm prevents any attempt to open the lock with other tool Big effect with a tiny expenses" Security only by software is not enough. Build a physical layer of security for your information. Manufacturing & Certification Made in Korea Patent applied in KR/US/EU/CN Download User Guide Download Product page Download

Schützen Sie Ihre Geräte mit SMARTKEEPER, dem führenden Anbieter innovativer Sicherheitslösungen für Computer und IT-Infrastruktur. Sichern Sie Ihre Daten mit unserem umfassenden Produktsortiment, von USB-Schlössern bis hin zu Netzwerkschutzvorrichtungen. PRO Individually Coded Security Solution For Professional Only Proven choice of 3000+ installation sites worldwide from a wide ranges of industries ESSENTIAL Color Coded Security Solution Security for Your Ideas Manage the results of your hard work with better security. ESSENTIAL Series available online with affordable prices! Secure open USB Ports and other input/output ports with locks from our ESSENTIAL Series. Arguably, the most effective defense is physical defense. “Physical Cybersecurity” may sound unfamiliar. However like armor & shields, and fences & walls, we have been “physically” protecting for a long time. What is physical is real, and what is real has always been perfect. SMARTKEEPER is committed to setting the standard in physical cybersecurity. Learn more > We value the voice of our customers. SMARTKEEPER is in constant communications with cybersecurity teams. We discuss and examine ways to enhance security, safety and convenience of use. From office use to server rooms and industrial sites, we research and analyze port specifications and characteristics to present the best products Contact us >

Basic Series Mini Series No Key Required Lock Key ESSENTIAL Lock Key Basic Compatible USB Port Lock UL03 Color gelb Dimensions W 12.3 x H 4.6 x L 10 mm (0.48 x 0.18 x 0.39 in) Weight 1g (0.04oz) Anwendung USB (USB Type-A) • Inserted into USB-A port to block unused USB-A port to prevent unauthorized access. • Unlocked only with same color patterned Lock Key Basic. Unlocked with same color pattern Lock Key Basic (U03) Where to buy? Please visit www.smartkeeper-shop.eu Stop Any Breach Through USB Ports The USB port security is now essential SMARTKEEPER Essential 01 Compatible with Lock Key Basic which also works on other 13 lock products. 02 By purposes or departments, establish dedicated security environments with 3 different color patterns. 03 Easy to use. No training, no maintenance and no software installation required Feature 1 Easy Installation Just insert by hands in 2 seconds! Feature 2 Wide Application Any standard port on a laptop or desktop Specifications USB Port Lock (UL03) Structure Hold tighter with bump-bite. Smooth installation with 2 window structure Size Completely inserted into the USB port Secure Very thin key hole less than 0.5 mm prevents any attempt to open with other tool Big effect with a tiny expenses Controlling with software is not enough. Build a layer of physical cybersecurity. Manufacturing & Certification Made in Korea Download User Guide Download Product page Download

USB Security Network Security Other Port Security Anti-Theft for Computer Lock Key PRO Universal Lock Key Compatible HDMI Port Lock CSK-CFD10 Color - Red Dimensions W 42.5 x H 4.6 x L 21 mm (1.67 x 0.18 x 0.83 in) Weight 3g (0.11oz) Application port HDMI (High-Definition Multimedia Interface) • Inserted into open and unused HDMI ports to block the unused ports and protect them from unauthorized access. • Can only be unlocked with a correspondingly coded Universal Lock Key. SMARTKEEPER PRO is sold only to B2B customers. Have questions? Need quote or test sample? Please CONTACT US and we will respond to you as soon as possible. New layer of port security solution ! Empty port, it is the first risk of security leakage. Block it with SMARTKEEPER PRO. SMARTKEEPER PRO 01 No need to purchase key for every type of locks. Universal Lock Key is compatible with 40 other locks 02 High security by hundreds of hidden patterns of lock & key 03 Easy to use. No training, No maintenance required Feature 1 Simple but effective Physically block unused ports to prevent unauthorized access. Feature 2 Advantage of Physical Security It is cost-efficient and does not affect any software system Specifications HDMI Port Lock (CSK-HMD10) Structure Convenient structure and compatible with Universal lock key Size Completely inserted into the ports Secure Very thin key hole less than 0.5 mm prevents any attempt to open with other tool Big effect with a tiny expenses Security only by software is not enough. Build a physical layer of security for your information. Manufacturing & Certification Made in Korea Download User Guide Download Product page Download

Basic Series Mini Series No Key Required Lock Key ESSENTIAL Lock Key Mini Compatible CF Port Lock CF04 Color Dimensions W 42.5 x H 4.6 x L 21 mm (1.67 x 0.18 x 0.83 in) Weight 3 g (0.11 oz) Application port CF (CompactFlash) • Inserted into CF port to block unused CF port to prevent unauthorized access. • Unlocked only with same color patterned Lock Key Mini. Some small CF card slot might not compatible Unlocked with same color pattern Lock Key MINI (U04) Where to buy? Please visit www.smartkeeper-shop.eu Farbe gelb Stop Any Breach Through USB Ports Block unused ports easily to prevent any unauthorized access attempts SMARTKEEPER Essential 01 Compatible with Lock Key Mini which also works with 10 different locks. 02 By purposes or departments, establish security environment with 3 different color patterns. 03 Easy to use. No training, no maintenance and no software installation required Feature 1 Wide Compatibility Same color pattern Lock Key Mini works on 10 different port locks Feature 2 Higher Security Completely inserted in the standard CF card slot Specifications CF Port Lock (CF04) Structure Very thin key hole less than 0.5 mm prevents any attempt to open with other tool Size Small but strong size that completely inserted in the port Reuseable Unlocked only with same color pattern Lock Key Basic Big effect with a tiny expenses Controlling with software is not enough. Build a layer of physical cybersecurity. Manufacturing & Certification Made in Korea Download User Guide Download Product page Download

USB Security Network Security Other Port Security Anti-Theft for Computer Lock Key PRO Universal Lock Key Compatible Link Lock Hub CSK-LKH01 Color - Red Dimensions W 145 x H 37.4 x L 95 mm (5.71 x 1.47 x 3.74 in) Weight 111g (3.92oz) Application port USB (USB Type-A) • Allows use of multiple USB devices and prevents unauthorized removal of connected devices on Link Lock Hub by cover the USB hub. • Works in conjunction with Link Lock. • Unlocked only with same patterned Universal Lock Key. SMARTKEEPER PRO is sold only to B2B customers. Have questions? Need quote or test sample? Please CONTACT US and we will respond to you as soon as possible. Secure multiple USB devices under one control With one LINKLOCK HUB, secure up to 4 USB-A Devices SMARTKEEPER PRO 01 No need to purchase key for every type of locks. Universal Lock Key is compatible with 40 other locks 02 High security by hundreds of hidden patterns of lock & key 03 Easy to use. No training, No maintenance required Feature 1 For multiple USB device ports environment Considering to expand the ports but also to control? Link Lock Hub physically locks up to 4 USB ports! Feature 2 Wide Compatibility Link Lock Hub can be used with various devices such as USB, dongle and memory Specifications Link Lock Hub (CSK-LKH01) Structure Lock with the USB Port Lock which is compatible Universal Lock Key Size Up to 4 ports connected at the same time Secure Very thin key hole less than 0.5 mm prevents any attempt to open with other tool Big effect with a tiny expenses Security only by software is not enough. Build a physical layer of security for your information. Manufacturing & Certification Made in Korea Patent obtained CE certified FCC certified Download User Guide Download Product page Download