| Product | 
                        
                            
    
         
 Hot Product                         
                        
                            
                                                                Western Digital WD Purple SC QD101 64...                            
                        
                                                
    
        £12.50
            
    
        £10.42
        
                         
                     | 
                                                        
                        
                            
    
         
 Popular                         
                        
                            
                                                                Transcend CompactFlash 133x 2GB                            
                        
                                                
    
        £15.70
            
    
        £13.08
        
                         
                     | 
                                                        
                        
                            
    
         
                        
                        
                            
                                                                Transcend CompactFlash 133x 1GB                            
                        
                                                
    
        £15.70
            
    
        £13.08
        
                         
                     | 
                                                        
                        
                            
    
         
  Bestseller                         
                        
                            
                                                                SanDisk 64GB SDXC Class 4                            
                        
                                                
    
        £12.90
            
    
        £10.75
        
                         
                     | 
                                                        
                        
                            
    
         
                        
                        
                            
                                                                Transcend microSDXC/SDHC Class 10 4GB...                            
                        
                                                
    
        £10.74
            
    
        £8.95
        
                         
                     | 
                                                        
                        
                            
    
         
 New                         
                        
                            
                                                                Verbatim Premium 128 GB SDXC Class 10                            
                        
                                                
    
        £9.71
            
    
        £8.09
        
                         
                     | 
                            
|---|---|---|---|---|---|---|
| SKU | 
                                 
                                                                                                                                WDD064G1P0C-85AEL0                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                TS2GCF133                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                TS1GCF133                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                SDSDB-064G-B35                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                TS4GUSDHC10                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                44025                                                                                                                         
                             | 
                                            
| Manufacturer | 
                                 
                                                                                                                                Western Digital                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Transcend                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Transcend                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Sandisk                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Transcend                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Verbatim                                                                                                                         
                             | 
                                            
| Capacity | 
                                 
                                                                                                                                64GB to 128GB                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                2GB to 4GB                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                1GB to 2GB                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                64GB to 128GB                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                4GB to 5GB                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                128GB to 256GB                                                                                                                         
                             | 
                                            
| Flash card type | 
                                 
                                                                                                                                MicroSDXC                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                CompactFlash                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                CompactFlash                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                SDXC                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                MicroSDHC                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                SDXC                                                                                                                         
                             | 
                                            
| Flash memory class | 
                                 
                                                                                                                                Class 10                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                N/A                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                N/A                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Class 4                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Class 10                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Class 10                                                                                                                         
                             |