ASTA Compatible Toners CF400-403A 201A

Compact monochrome multifunction laser printer designed for small offices and home businesses, offering print, copy, and scan functions with automatic duplex printing and wireless connectivity for efficient everyday document handling.Functions: Print, Copy, ScanPrint Technology: Monochrome LaserPrint Speed: Up to 29 pages per minute (A4)Print Resolution: Up to 600 × 600 dpiFirst Page Out: As fast as ~7 secondsDuplex Printing: Automatic (Two-Sided Printing)Automatic Document Feeder (ADF): Up to 40 sheetsPaper Input Capacity: 150-sheet input trayPaper Output Capacity: Up to 100 sheetsMonthly Duty Cycle: Up to 20,000 pagesProcessor Speed: 500 MHzMemory: 64 MBDisplay: 1.27-inch icon LCDConnectivity: Hi-Speed USB 2.0, Ethernet (10/100), Dual-band Wi-FiMobile Printing: HP Smart App, Apple AirPrint, Mopria, Wi-Fi DirectSupported Paper Sizes: A4, A5, A6, B5, Letter, LegalCompatible Toner: HP 136A (~1,100 pages), HP 136X (~2,600 pages)

rightness: 3,600 Lumens of equal white and color light output, ensuring vivid images even in well-lit rooms Resolution: XGA (1024 x 768) with a 4:3 native aspect ratio, optimized for standard presentations and spreadsheetsContrast Ratio: 16,000:1, which provides deep blacks and clear shadow detailLamp Life: Highly durable, lasting up to 12,000 hours in Eco mode (approx. 6,000 hours in Normal mode) Screen Size: Scalable display that can reach up to 300 inches

Direct replacement for HP 30A (CF230A). Sharp and clear monochrome prints.

Ultimate 12-in-1 Type-C hub for professional docking applications.

SIMBA ONLINEUPS 2000VA - SP 2K S On-Line: 2000VA/1800–2000W capacity with pure sinewave output, double-conversion technology, wide input range AVR, LCD display—high-performance reliable backup for servers, computers, CCTV, medical equipment, networking, and critical devices in unstable power environments in Tanzania.Capacity: 2000VA / 1800–2000W (typically 0.9–1.0 power factor)Type: On-Line Double Conversion UPS (SP Series, online for pure power protection)Input Voltage Range: Wide range (typically 160–280V or 110–300V half load for stability; nominal 220/230/240V single-phase)Output Voltage: 230V ±1–2% (configurable 220/230/240V)Output Waveform: Pure sine waveFrequency: 50/60Hz auto-sensing (±0.1–3 Hz sync to mains; precise on battery)Transfer Time: 0 ms (seamless online topology)Battery: Sealed lead-acid maintenance-free (internal; typically multiple 12V batteries e.g., 8–16 units for appropriate voltage bank; supports external packs for extended runtime)Recharge Time: 4–8 hours to 90% (typical for mid-range online models)

Cost-effective ASTA compatible toner cartridges for the HP CF540–CF543 / 203A series, designed as direct replacements for genuine HP 203A cartridges with full printer compatibility.Compatible With: HP LaserJet Pro printers that use 203A toner cartridges (e.g., MFP M254, MFP M281 series)Cartridge Series: ASTA compatible CF540–CF543 / 203A toner setPrint Colours:Black (CF540 / 203A Black)Cyan (CF541 / 203A Cyan)Magenta (CF542 / 203A Magenta)Yellow (CF543 / 203A Yellow)Page Yield: Approx. 1,300–1,400 pages per colour and ~1,400 pages (Black) @ 5% coverage (typical ISO yield)Chip Type: With chip (new chip-included) — ensures proper printer recognition and toner level reportingToner Type: Dry laser toner powder engineered for accurate text and vibrant colour outputInstallation: Simple drop-in installation; direct physical replacement for OEM HP 203A cartridgesPerformance: Reliable page density, consistent colour balance, and good print quality for business and home documentsCost Efficiency: Lower-cost alternative to genuine HP 203A cartridges with full compatibility and toner status support