All products · 182 of 1440
Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
Snap Circuit Kit
Circuit modules with snap connectors. Power: 2×AA / 3×AA / 9V (kit dependent). Components: switches, LEDs, buzzer, motor, resistors, capacitors. No soldering. Safe low-voltage learning.
BenQ DesignVue PD2706U 27-Inch 4K UHD IPS Professional Monitor
[Monitor] BenQ DesignVue PD2706U 27-Inch 4K UHD IPS Professional Designer Monitor Factory-calibrated 4K designer monitor featuring AQCOLOR technology, 95% DCI-P3, 99% sRGB color spaces, Delta E ≤ 2 accuracy, and 90W USB Type-C single-cable connectivity for Mac and PC creatives. ⭐ Key Features - 27-inch 4K UHD (3840 x 2160) IPS panel - AQCOLOR Technology: 95% DCI-P3, 99% sRGB with factory calibration report - 90W USB-C Power Delivery charges your laptop while transmitting 4K video and data - KVM Switch allows controlling two PCs with one keyboard and mouse - DualView function displays designs in two color modes side by side - Hotkey Puck G2 for instant switching of inputs and color presets 📋 Technical Specifications - Resolution: 3840 x 2160 @ 60Hz - Brightness: 350 cd/m² (Peak 400 cd/m² HDR400) - Contrast Ratio: 1200:1 - Connectivity: 1x USB-C (90W PD, DP Alt Mode), 1x DP 1.4, 1x HDMI 2.0, 3x USB 3.2 - Stand: Height, Tilt, Swivel, Pivot 90° adjustment 📦 Package Includes - 1 x BenQ PD2706U Monitor & Ergonomic Stand - 1 x Hotkey Puck G2 Controller - 1 x Individual Factory Calibration Report, Power & USB-C Cables
Logitech MX Master 4 Wireless Ergonomic Mouse (Graphite)
[Mouse] Logitech MX Master 4 Wireless Ergonomic Productivity Mouse - Graphite The gold standard in productivity. Features Quiet Clicks, 8,000 DPI Darkfield sensor that tracks anywhere (even on glass), MagSpeed electromagnetic scrolling up to 1,000 lines per second, and multi-device Logi Bolt + Bluetooth connectivity. ⭐ Key Features - MagSpeed Electromagnetic Scrolling: Ultra-fast, ultra-quiet, pixel-precise - 8,000 DPI Darkfield High Precision sensor tracks on any surface including glass - Quiet Click buttons reduce click noise by 90% - Cross-computer Flow control between up to 3 PCs or Macs - USB-C Quick Charging: Up to 70 days battery life on full charge; 3 hours from 1 minute charge 📋 Technical Specifications - Sensor: Darkfield high precision (200 - 8000 DPI) - Buttons: 7 buttons (Left/Right, Back/Forward, App-Switch, Wheel mode-shift, Middle click) - Wireless: Bluetooth Low Energy + Logi Bolt USB Receiver (10m range) - Battery: Rechargeable Li-Po (500 mAh) - Weight: 141 grams 📦 Package Includes - 1 x Logitech MX Master 4 Mouse (Graphite) - 1 x Logi Bolt USB Receiver - 1 x USB-C Charging Cable
Paper Circuit Kit
Conductive copper foil tape. Power: 3V coin cell (CR2032). Components: LEDs (3mm/5mm), push switch, battery holder. Use: series/parallel circuits on paper. Safe low-voltage.
Switches (Slide / Rocker / Push / Toggle)
Assortment of slide, rocker, push, and toggle switches.
Only 2 leftIR Receiver TSOP 1738
IR receiver with 38 KHz switching rate.
Logitech G413 SE TKL
Tenkeyless mechanical keyboard with tactile switches and aircraft-grade aluminium top plate. White LED backlight.
TP-Link TL-SG108 8-port Gigabit Switch
Unmanaged 8-port gigabit switch. Plug-and-play; great for adding wired ports near a desk or rack.
Out of stockLogitech G PRO X TKL LIGHTSPEED
Wireless tenkeyless gaming keyboard, GX hot-swappable switches.
Out of stockRazer Huntsman Mini 60%
60% optical-mechanical, Razer Linear/Clicky optical switches.
Out of stockCorsair K70 RGB PRO
Mechanical, Cherry MX or OPX switches, AXON 8000Hz polling, PBT keycaps.
Out of stockCorsair K100 AIR WIRELESS
Ultra-thin wireless mechanical, Cherry MX Ultra Low Profile Tactile switches.
Out of stockHyperX Alloy Origins Core (TKL)
Tenkeyless mechanical, HyperX Red/Aqua/Blue switches, aircraft-grade aluminium.
Out of stockKeychron K2 V2 Wireless Mechanical (75%)
75% layout, Bluetooth + USB-C, Gateron switches, RGB. Mac/Windows toggle.
Out of stockLogitech G502 X PLUS LIGHTSPEED Wireless
Wireless gaming mouse, HERO 25K sensor, LIGHTFORCE switches, RGB.
Out of stockTP-Link TL-SG105 5-Port Gigabit Switch
Unmanaged 5-port gigabit switch, fanless silent operation.
Out of stock8BitDo Pro 2 Bluetooth Controller
Multiplatform Bluetooth + USB-C, rumble, motion controls, Switch + PC + Android + iOS.
Thermaltake Toughpower GF1 850W 80 Plus Gold Fully Modular SMPS
[Power Supply] Thermaltake Toughpower GF1 850W 80 PLUS Gold Fully Modular Power Supply Features 100% high quality Japanese 105°C capacitors, 140mm hydraulic bearing fan with Smart Zero Fan technology, and ultra-strict voltage regulation (< ±2%). ⭐ Key Features - 80 PLUS Gold certified up to 90% efficiency - 100% Japanese 105°C capacitors - Ultra Quiet 140mm Hydraulic Bearing Fan with Smart Zero Fan switch - Ripple noise < 30mV across all rails - 10-Year Thermaltake Warranty 📋 Technical Specifications - Model: PS-TPD-0850FNFAGD-H - Max Output Capacity: 850W - Modular: Fully Modular flat black cables 📦 Package Includes - 1 x Thermaltake Toughpower GF1 850W Power Supply - 1 x Cable Bag with full modular cabling
Out of stockMini UPS for Router (12V/9V Output)
Mini DC UPS, 8800 mAh internal, 12V/9V/5V outputs, automatic switchover.
Out of stockKVM Switch 2-Port HDMI 4K@60Hz USB
2-PC KVM, HDMI 2.0 + 3 USB ports per host, hotkey + button switching.
Out of stockKVM Switch 2-Port DP 1.4 4K@144Hz USB 3.0
Dual-monitor DP 1.4 KVM, 4K@144Hz, USB 3.0 passthrough, EDID emulation.
Out of stockKVM Switch 4-Port HDMI 1080p USB
4-PC KVM, HDMI 1.4 1080p@60Hz, USB hub. Office multi-PC setup.
